LS Engine Swap Kits

LS Engine Swap Kits

***Unless otherwise stated in the information provided on this site, the HEDMAN HEDDERS provided in these kits are designed for use on stock cylinder heads. The use of aftermarket cylinder heads, or cylinder heads not original equipment on the listed vehicle, may result in component or chassis interference, as well as, sparkplug clearance. Always consult the head manufacturer before purchasing headers for use on AFTERMARKET or NON-STOCK heads, or contact the Hedman Tech Department at 562.921.0404 (8-4:30pm PST M-F).***

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1 – 20 of 87 products
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SWAP-IN-A-BOX- LS INTO 1988-98 (OBS) CHEVY/GMC 2WD 1/2 TON TRUCKS/SUVS

 Engine Swap-In-A-Box Kit; Installs GM LS Engine (Gen III/IV) Intp 1988-98 Chevy/GMC 2WD, 1/2 Ton Trucks and SUVs (OBS); Kit includes Uncoated Mild Steel, 1-3/4 in., MID-LENGTH Headers, Oil Pan and Engine Mounts
Part#41971
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SWAP-IN-A-BOX- LS INTO 1988-98 (OBS) CHEVY/GMC 2WD 1/2 TON TRUCKS/SUVS-HTC

 Engine Swap-In-A-Box Kit; Installs GM LS Engine (Gen III/IV) Intp 1988-98 Chevy/GMC 2WD, 1/2 Ton Trucks and SUVs (OBS); Kit includes HTC Polished Silver Ceramic-Coated Mild Steel, 1-3/4 in., MID-LENGTH Headers, Oil Pan and Engine Mounts
Part#41972
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SWAP-IN-A-BOX- LS INTO 1988-98 (OBS) CHEVY/GMC 2WD 1/2 TON TRUCK/SUV- BLACK-MAXX

 Engine Swap-In-A-Box Kit; Installs GM LS Engine (Gen III/IV) Intp 1988-98 Chevy/GMC 2WD, 1/2 Ton Trucks and SUVs (OBS); Kit includes Black-Maxx Black Ceramic Coated Mild Steel, 1-3/4 in., MID-LENGTH Headers, Oil Pan and Engine Mounts
Part#41973
SWAP IN A BOX KIT-LS IN 67-69 F-BODY, 68-74 X-BODY AUTO TRANS W/UNCOATED HEADERS

SWAP IN A BOX KIT-LS IN 67-69 F-BODY, 68-74 X-BODY AUTO TRANS W/UNCOATED HEADERS

 Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and AUTOMATIC Transmission into 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova, Ventura); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42011
$1,565.52
SWAP IN A BOX KIT-LS IN 67-69 F-BODY, 68-74 X-BODY WITH AUTO TRANS; HTC HEADERS

SWAP IN A BOX KIT-LS IN 67-69 F-BODY, 68-74 X-BODY WITH AUTO TRANS; HTC HEADERS

 Engine Swap-In-A-Box Kit; Installs LS and AUTOMATIC Transmission in 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova, Ventura); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- HTC Polished Silver Ceramic Coated Headers
Part#42012
$2,016.45
SWAP IN A BOX KIT-LS IN 67-69 F-BODY, 68-74 X-BODY AUTO TRANS BLK MAXX HEADERS

SWAP IN A BOX KIT-LS IN 67-69 F-BODY, 68-74 X-BODY AUTO TRANS BLK MAXX HEADERS

 Engine Swap-In-A-Box Kit; Installs LS and AUTOMATIC Transmission in 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova/Ventura); Standard-Duty, Mild Steel, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Satin Black Ceramic Coated Headers
Part#42013
$1,902.39
SWAP IN A BOX KIT-LS INTO 67-69 F-BODY; 68-74 X-BODY MAN TRANS; UNCOATED HEADERS

SWAP IN A BOX KIT-LS INTO 67-69 F-BODY; 68-74 X-BODY MAN TRANS; UNCOATED HEADERS

 Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and MANUAL Transmission into 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova, Ventura); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42014
$1,594.20
SWAP IN A BOX KIT-LS ENGINE IN 67-69 F-BODY; 68-74 X-BODY MAN. TRANS HTC COATED

SWAP IN A BOX KIT-LS ENGINE IN 67-69 F-BODY; 68-74 X-BODY MAN. TRANS HTC COATED

 Engine Swap-In-A-Box Kit; Installs LS and MANUAL Transmission in 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova, Ventura); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- HTC Polished Silver Ceramic Coated Headers
Part#42015
$2,047.83
SWAP IN A BOX KIT-LS ENGINE IN 67-69 F-BODY; 68-74 X-BODY MAN. TRANS BLACK MAXX

SWAP IN A BOX KIT-LS ENGINE IN 67-69 F-BODY; 68-74 X-BODY MAN. TRANS BLACK MAXX

 Engine Swap-In-A-Box Kit; Installs a GM LS Engine and MANUAL Transmission in 1967-69 F-Body (Camaro/Firebird), 1968-74 X-Body (Nova/Ventura); Standard-Duty, Mild Steel, 1-3/4 in, MID-LENGTH Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42016
$1,931.09
SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY AUTO TRANS. W/ UNCOATED HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY AUTO TRANS. W/ UNCOATED HEADERS

 Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42021
$1,538.82
SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY AUTO TRANS. W/HTC HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY AUTO TRANS. W/HTC HEADERS

 Engine Swap-In-A-Box Kit; Installs GM LS (Gen III/IV) and AUTO Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in. MID-LENGTH Tube Headers- HTC Polished Silver Ceramic Coated Headers
Part#42022
$1,992.46
SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY AUTO TRANS. W/BLACK MAXX HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY AUTO TRANS. W/BLACK MAXX HEADERS

 Engine Swap-In-A-Box Kit; Installs GM LS Engine and AUTOMATIC Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42023
$2,017.76
SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY MANUAL TRANS. W/BLACK HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY MANUAL TRANS. W/BLACK HEADERS

 Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and MANUAL Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42024
$1,542.49
SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY MANUAL TRANS. W/HTC HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY MANUAL TRANS. W/HTC HEADERS

 Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- HTC Silver Ceramic Coated Headers
Part#42025
$1,998.71
SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY MANUAL TRANS W/BLACK MAXX HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 70-74 F-BODY MANUAL TRANS W/BLACK MAXX HEADERS

 Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1970-74 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42026
$2,021.44
SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY AUTO TRANS. W/UNCOATED HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY AUTO TRANS. W/UNCOATED HEADERS

 Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and AUTOMATIC Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42031
$1,494.81
SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY AUTO TRANS. W/HTC HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY AUTO TRANS. W/HTC HEADERS

 Engine Swap-In-A-Box Kit; Installs GM LS (Gen III/IV) and AUTO Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in. MID-LENGTH Tube Headers- HTC Polished Silver Ceramic Coated Headers
Part#42032
$1,948.55
SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY AUTO TRANS. W/BLACK MAXX HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY AUTO TRANS. W/BLACK MAXX HEADERS

 Engine Swap-In-A-Box Kit; Installs GM LS Engine and AUTOMATIC Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in, MID-LENGTH Tube Headers- BLACK-MAXX Black Ceramic Coated Headers
Part#42033
$1,973.76
SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY MANUAL TRANS. W/BLACK HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY MANUAL TRANS. W/BLACK HEADERS

 Engine Swap-In-A-Box Kit; For Installing a GM LS (Gen III/IV) and MANUAL Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- UNCOATED Headers
Part#42034
$1,498.49
SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY MANUAL TRANS. W/HTC HEADERS

SWAP IN A BOX KIT-LS ENGINE INTO 75-81 F-BODY MANUAL TRANS. W/HTC HEADERS

 Engine Swap-In-A-Box Kit; Installs a GM LS (Gen III/IV) and MANUAL Transmission in 1975-81 GM F-Body Cars (Chevy Camaro, Pontiac Firebird); Standard-Duty, Mild Steel, 1-3/4 in., MID-LENGTH Tube Headers- HTC Silver Ceramic Coated Headers
Part#42035
$1,954.80
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