CHEVROLET 5.7L/350 Throttle Body Spacers

Throttle Body Spacer, Phenolic, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TFS-31520001

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Swirl-Torque, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2534

4.71 out of 5 stars ( 31 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Powr-Flo, Aluminum, Blue Anodized, Chevy, GMC, Pickup/SUV, Each

Part Number: JET-62104

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Injector Spacer, Throttle Body Injection, Aluminum, Black, 1/4 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2457

4.54 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Torque-Curve, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2565

4.43 out of 5 stars ( 21 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, SilverBullet, Billet Aluminum, Clear Anodized, Chevy, GMC, Each

Part Number: AFE-46-34004

3.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Throttle Body Spacer, Swirl-Torque, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2533

4.36 out of 5 stars ( 14 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Wide Open, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2633

1.0 out of 5 stars ( 3 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Smooth Bore, Aluminum, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TRD-2734

4.86 out of 5 stars ( 7 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Aluminum, 1.00 in. Thick, Gasket, Hardware, Chevy, Pontiac, Each

Part Number: JET-62102

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

• Free Shipping

Throttle Body Spacer, Phenolic, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TFS-31520002

4.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Sniper, Billet Aluminum, 102mm Bore, 0.375 in. Thick, Black Anodized, for Sniper EFI Fabricated Intakes, Chevy, 4.8-7.0L, Each

Part Number: SNE-860014

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Sniper, Billet Aluminum, 92mm Bore, 0.375 in. Thick, Black Anodized, for Sniper EFI Fabricated Intakes, Chevy, 4.8-7.0L, Each

Part Number: SNE-860012

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air

Throttle Body Spacer, Phenolic, Natural, 1 in., Chevy, GMC, Pickup/SUV, Each

Part Number: TFS-31520004

Not Yet Reviewed

Estimated Ship Date: Monday 4/20/2026 if shipped by air