Throttle Body Injection (TBI) Spacers

1/4 in. Throttle body housing riser plate; 86-95 GM truck 4.3L V6, 5.0, 5.7L V8

1/4 in. Throttle body housing riser plate for 1986-95 Chevy/GMC trucks with 4.3L V6 or 5.0-5.7L V8's

86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer

1986-91 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum SWIRL-TORQUE Throttle Body Spacer; (SINGLE Wing Nut Air Cleaner)

92-95 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SWIRL-TORQUE Throttle Body Spacer

1992-95 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum SWIRL-TORQUE Throttle Body Spacer; (DOUBLE Wing Nut Air Cleaner)

1987-90 7.4L Chevy/GMC Trucks/SUVs/Motorhomes- SWIRL-TORQUE Throttle Body Spacer

1987-90 7.4L Chevy/GMC Trucks/SUVs and Motorhomes- Cast Aluminum SWIRL-TORQUE Throttle Body Spacer

1991-95 7.4L Chevy/GMC Truck/SUVs, Motorhomes- SWIRL-TORQUE Throttle Body Spacer

1991-95 7.4L Chevy/GMC Trucks, SUVs and Motorhomes- Cast Aluminum SWIRL-TORQUE Throttle Body Spacer

86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- WIDE-OPEN Throttle Body Spacer

1986-91 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum WIDE-OPEN Throttle Body Spacer; (SINGLE Wing Nut Air Cleaner)

92-95 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- WIDE-OPEN Throttle Body Spacer

1992-95 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum WIDE-OPEN Throttle Body Spacer; (DOUBLE Wing Nut Air Cleaner)

1987-90 7.4L Chevy/GMC Trucks/SUVs or Motorhomes- WIDE-OPEN Throttle Body Spacer

1987-90 7.4L Chevy/GMC Trucks/SUVs and Motorhomes- Cast Aluminum WIDE-OPEN Throttle Body Spacer

91-95 7.4L V8 GM Truck, SUV and Motorhomes- WIDE-OPEN Throttle Body Spacer

1991-95 7.4L V8 Chevy/GMC Trucks, SUVs and Motorhomes- Cast Aluminum WIDE-OPEN Throttle Body Spacer

86-91 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SMOOTH-BORE Throttle Body Spacer

1986-91 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum SMOOTH-BORE Throttle Body Spacer; (SINGLE Wing Nut Air Cleaner)

92-95 GM Truck/SUV w/4.3L V6, 5.0L,5.7L V8- SMOOTH-BORE Throttle Body Spacer

1992-95 Chevy/GMC Trucks and SUVs with 4.3L V6 or 5.0L, 5.7L V8- Cast Aluminum SMOOTH-BORE Throttle Body Spacer; (DOUBLE Wing Nut Air Cleaner)

1987-90 7.4L Chevy/GMC Trucks/SUVs or Motorhome-SMOOTH-BORE Throttle Body Spacer

1987-90 7.4L Chevy/GMC Trucks/SUVs and Motorhomes- Cast Aluminum SMOOTH-BORE Throttle Body Spacer

91-95 7.4L V8 GM Truck, SUVs and Motorhomes- SMOOTH-BORE Throttle Body Spacer

1991-95 7.4L V8 Chevy/GMC Trucks, SUVs and Motorhomes- Cast Aluminum SMOOTH-BORE Throttle Body Spacer