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Silver Bullet Throttle Body Spacer

GM Trucks/SUVs 99-07 V8-4.8L/5.3L/6.0L/8.1L (GMT800)
Part Number: 46-34001

MSRP: $162.58


The aFe throttle body spacers create turbulence in the air flow at the point just prior entry into the engine increasing horsepower, torque and improving throttle response and fuel efficiency. Silver Bullet throttle body spacers are constructed out of durable 6061-T6 billet aluminum and using a unique serrated/helix entry to create turbulence at the manifold while eliminating the annoying whistle found in other helix only throttle spacers.

Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-17 for details.


Vehicle Applications

Year Make Model SubModel Engine Fuel
2001-2005Cadillac Escalade Includes EXT & ESV V8 5.3L Gas
2001-2006Cadillac Escalade Includes EXT & ESV V8 6.0L Gas
2002-2006Chevrolet Avalanche V8 5.3L Gas
2002-2006Chevrolet Avalanche V8 8.1L Gas
1999-2007Chevrolet Silverado V8 4.8L Gas
1999-2007Chevrolet Silverado V8 5.3L Gas
1999-2007Chevrolet Silverado V8 6.0L Gas
2001-2006Chevrolet Silverado HD 2500HD/3500HD V8 8.1L Gas
2000-2006Chevrolet Suburban V8 5.3L Gas
2000-2006Chevrolet Suburban V8 6.0L Gas
2001-2006Chevrolet Suburban V8 8.1L Gas
2000-2006Chevrolet Tahoe V8 4.8L Gas
2000-2006Chevrolet Tahoe V8 5.3L Gas
2003-2004Chevrolet SSR V8 5.3L Gas
1999-2007GMC Sierra V8 4.8L Gas
1999-2007GMC Sierra V8 5.3L Gas
1999-2007GMC Sierra V8 6.0L Gas
2001-2006GMC Sierra HD V8 8.1L Gas
2000-2006GMC Yukon V8 4.8L Gas
2000-2006GMC Yukon V8 5.3L Gas
2001-2006GMC Yukon Denali V8 6.0L Gas
2000-2006GMC Yukon XL V8 5.3L Gas
2000-2006GMC Yukon XL Denali V8 6.0L Gas
2001-2006GMC Yukon XL V8 8.1L Gas
2003-2007Hummer H2 Includes SUT V8 6.0L Gas
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