Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L

Smooth Bore Design All Hardware Included Improves Gas Mileage Quick and Easy Installation Fits 1988-2005 Chevy/GMC with 4.3, 5.0, 5.7 1" Thick 6061 Aluminum  Khaos Motorsports throttle body spacers are CNC milled from 6061 aluminum. Improves throttle response, gas mileage, and low end torque. 

MADE IN USA

Throttle Body Spacer TBI 87-95 Chevy GMC 1500 5.7L 200-540 Smooth Bore USA Khaos Motorsports

Throttle Bodies for 1991 Chevrolet C2500 for sale

MADE IN USA

Throttle Body Spacer TBI 87-95 Chevy GMC 1500 5.7L 200-540 Smooth Bore USA Khaos Motorsports

2 to 1.75 Smooth Bore Design All Hardware Included Improves Gas Mileage Quick and Easy Installation Fits 1988-2005 Chevy/GMC with 4.3, 5.0, 5.7 1

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

Trans-Dapt 2733 Tbi Open Spacer Chevy : Automotive

NOT RETURNABLE Still Good! light scratch 2 to 1.75 Smooth Bore Design All Hardware Included Improves Gas Mileage Quick and Easy Installation Fits

Throttle Body Spacer Adaptor Big to Small Bore 87-95 Chevy GMC 4.3L 5.0L 5.7L Scratch and dent #2

Helix Bore All Hardware Included Improves Gas Mileage and Torque Quick and Easy Installation Fits 1988-2005 Chevy/GMC with 4.3, 5.0, 5.7 1 Thick 6061

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

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Throttle Bodies for 1994 Chevrolet K3500 for sale

1996-2007 CHEVY GMC HELIX THROTTLE BODY SPACER C/K 7.4 200-530 (FITS Chevrolet ) $58.00 - PicClick

Throttle Bodies for 1988 GMC K1500 for sale

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2 Smooth Bore Design All Hardware Included Improves Gas Mileage Quick and Easy Installation Fits 1988-2005 Chevy/GMC with 4.3, 5.0, 5.7 1 Thick 6061

2 Smooth Bore Throttle Body Spacer 87-95 Chevy GMC 4.3L 5.0L 5.7L

Throttle Body Spacer Adaptor Big to Small Bore 87-95 Chevy GMC 4.3L 5. – Khaos Motorsports