GM TBI Throttle Body Spacer Instructions

Sep 07, 2022

Applies to:

KH0810273 1.7" Open Bore Throttle Body Spacer Chevy GMC 1988-1995

KH0810209 2" Helix Bore Throttle Body TBI Spacer 87-95 Chevy GMC 1500 4.3L 5.0L 5.7L

6P-2EYM-2Y1M 2" Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L

WD-ZQI9-U3NV Helix Bore Throttle Body Spacer 87-95 Chevy GMC 1500 4.3L 5.0L 5.7L

KH08071845 Helix Bore Throttle Body Spacer 87-95 Chevy GMC 7.4 454 Big Block

6B-W4U4-UZNN Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L

KH08071844 Smooth Throttle Body Spacer 87-95 Chevy GMC 7.4 454 Big Block

KH08071846 Throttle Body Spacer Adapter 7.4L to 5.7L Chevy GMC 87-95

LS-PQT2-LTKC Throttle Body Spacer Adaptor Big to Small Bore 87-95 Chevy GMC 4.3L 5.0L 5.7L