Vehicle Applications

• Chevrolet
• Blazer

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1969	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1970	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1971	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1972	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1973	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

• C10

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C10 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• C10 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.

• C20

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C20 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• C20 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.

• C30

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C30 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K10

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K10 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K10 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K20

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K20 Panel

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K20 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K20 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K5 Blazer

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-33 Emissions Notes 50 State Legal (street legal) Headers per vehicle listing on C.A.R.B. EO D167-33

• P30

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1983	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1984	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1985	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1986	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1987	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1988	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1989	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1990	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1991	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• GMC
• C15

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C15 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.

• C15/C1500 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• C15/C1500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• C1500

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C1500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.

• C25

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C25 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.

• C25/C2500 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• C25/C2500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• C2500

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C2500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter.

• C35

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• C35/C3500 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• C3500

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (160) Early Model Chassis. ENGINE CENTERED in vehicle. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K15

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K15 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K15/K1500 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K15/K1500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K1500

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K1500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K25

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K25 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	305		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K25/K2500 Pickup

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	307		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K25/K2500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1967	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1967	283		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1968	327		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1969	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1970	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1971	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1972	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1973	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.
1974	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. Emissions Notes 1974 and earlier vehicles WITHOUT A.I.R.; Does not require EO if existing emission controls are not removed.

• K2500

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• K2500 Suburban

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1979	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1979	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1980	400		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1981	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1982	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor Some vehicles may encounter clutch shaft interference when cross shaft location is under or behind the driver side rear exhaust port. Use 69092 without A.I.R. Use 69093 with A.I.R. Order Elite 69892. Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9

• P35

Year	C.I.D.	Liter	Block Type	Cylinders	Fuel Type	Drive Type
1975	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1976	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1977	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9
1978	350		V	8	GAS
Vehicle Specific Information Air Conditioning Not for '67-69 with A/C! 1970 and later with Large Piston A/C need bracket 20110 Power Steering Yes Auto Transmission - Column Yes Auto Transmission - Floor Yes Manual Transmission - Column No Manual Transmission - Floor No Footnotes (1) Without smog injection or injection heads. (103) Will fit with angle plug heads (Chevy aluminum only, L98). (121) Must modify rotary A/C bracket. (4) Includes parts necessary to retain emission devices. (50 State) (6) Modification to stock exhaust required to retain catalytic converter. E.O. Number D167-9 Emissions Notes 50 State Street Legal headers for vehicles listed on C.A.R.B. E.O D-167-9