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aFe Silver Bullet Throttle Body Spacers TBS GM Trucks & SUVs 07-11 V8-4.8/5.3/6.2L (GMT900)

Unlock the full potential of your GM truck or SUV with the aFe Silver Bullet Throttle Body Spacers. These spacers create turbulence in the airflow at the point of entry into the engine, resulting in increased horsepower, torque, and improved throttle response and fuel efficiency.

Constructed from durable T-6061 billet aluminum, these spacers feature a unique serrated/helix entry that eliminates the annoying whistle found in other helix-only throttle spacers.

  • Increases horsepower and torque
  • Improves throttle response and fuel efficiency
  • Constructed from durable T-6061 billet aluminum
  • Unique serrated/helix entry eliminates annoying whistle

This product fits more vehicles than loaded. Please select your vehicle to see all fits.

Make Model Year Type
Buick Rainier 2007 CXL
Cadillac Escalade 2007 Base
Cadillac Escalade 2008 Base
Cadillac Escalade 2008 Platinum
Cadillac Escalade 2009 Base
Cadillac Escalade 2009 Hybrid
Cadillac Escalade 2009 Platinum
Cadillac Escalade 2010 Base
Cadillac Escalade 2010 Hybrid
Cadillac Escalade 2010 Hybrid Platinum
Cadillac Escalade 2010 Platinum
Cadillac Escalade 2011 Base
Cadillac Escalade 2011 Hybrid
Cadillac Escalade 2011 Hybrid Platinum
Cadillac Escalade 2011 Luxury
Cadillac Escalade 2011 Platinum
Cadillac Escalade 2011 Premium
Cadillac Escalade 2012 Base
Cadillac Escalade 2012 Hybrid
Cadillac Escalade 2012 Hybrid Platinum
Cadillac Escalade 2012 Luxury
Cadillac Escalade 2012 Platinum
Cadillac Escalade 2012 Premium
Cadillac Escalade 2013 Base
Cadillac Escalade 2013 Hybrid
Cadillac Escalade 2013 Hybrid Platinum
Cadillac Escalade 2013 Luxury
Cadillac Escalade 2013 Platinum
Cadillac Escalade 2013 Premium
Cadillac Escalade ESV 2007 Base
Cadillac Escalade ESV 2008 Base
Cadillac Escalade ESV 2008 Platinum
Cadillac Escalade ESV 2009 Base
Cadillac Escalade ESV 2009 Platinum
Cadillac Escalade ESV 2010 Base
Cadillac Escalade ESV 2010 Platinum
Cadillac Escalade ESV 2011 Base
Cadillac Escalade ESV 2011 Luxury
Cadillac Escalade ESV 2011 Platinum
Cadillac Escalade ESV 2011 Premium
Cadillac Escalade ESV 2012 Base
Cadillac Escalade ESV 2012 Luxury
Cadillac Escalade ESV 2012 Platinum
Cadillac Escalade ESV 2012 Premium
Cadillac Escalade ESV 2013 Base
Cadillac Escalade ESV 2013 Luxury
Cadillac Escalade ESV 2013 Platinum
Cadillac Escalade ESV 2013 Premium
Cadillac Escalade EXT 2007 Base
Cadillac Escalade EXT 2008 Base
Cadillac Escalade EXT 2009 Base
Cadillac Escalade EXT 2010 Base
Cadillac Escalade EXT 2011 Base
Cadillac Escalade EXT 2011 Luxury
Cadillac Escalade EXT 2011 Premium
Cadillac Escalade EXT 2012 Base
Cadillac Escalade EXT 2012 Luxury
Cadillac Escalade EXT 2012 Premium
Cadillac Escalade EXT 2013 Base
Cadillac Escalade EXT 2013 Luxury
Cadillac Escalade EXT 2013 Premium
Chevrolet Avalanche 2007 LS
Chevrolet Avalanche 2007 LT
Chevrolet Avalanche 2007 LTZ
Chevrolet Avalanche 2008 LS
Chevrolet Avalanche 2008 LT
Chevrolet Avalanche 2008 LTZ
Chevrolet Avalanche 2009 LS
Chevrolet Avalanche 2009 LT
Chevrolet Avalanche 2009 LTZ
Chevrolet Avalanche 2010 LS
Chevrolet Avalanche 2010 LT
Chevrolet Avalanche 2010 LTZ
Chevrolet Avalanche 2011 LS
Chevrolet Avalanche 2011 LT
Chevrolet Avalanche 2011 LTZ
Chevrolet Avalanche 2012 LS
Chevrolet Avalanche 2012 LT
Chevrolet Avalanche 2012 LTZ
Chevrolet Avalanche 2013 Black Diamond LS
Chevrolet Avalanche 2013 Black Diamond LT
Chevrolet Avalanche 2013 Black Diamond LTZ
Chevrolet Silverado 1500 2007 LS
Chevrolet Silverado 1500 2007 LT
Chevrolet Silverado 1500 2007 LTZ
Chevrolet Silverado 1500 2007 WT
Chevrolet Silverado 1500 2008 LS
Chevrolet Silverado 1500 2008 LT
Chevrolet Silverado 1500 2008 LTZ
Chevrolet Silverado 1500 2008 WT
Chevrolet Silverado 1500 2009 Hybrid
Chevrolet Silverado 1500 2009 LS
Chevrolet Silverado 1500 2009 LT
Chevrolet Silverado 1500 2009 LTZ
Chevrolet Silverado 1500 2009 WT
Chevrolet Silverado 1500 2010 Hybrid
Chevrolet Silverado 1500 2010 LS
Chevrolet Silverado 1500 2010 LT
Chevrolet Silverado 1500 2010 LTZ
Chevrolet Silverado 1500 2010 WT
Advanced FLOW engineering (aFe) is a manufacturer of automotive cold air intake systems, performance air filters, fluid filters, intake manifolds turbochargers, programmers, throttle body spacers and exhaust systems. aFe was founded in 1999 and is headquartered in Corona, California, USA, in two facilities including their headquarters and manufacturing facilities. A warehouse and R&D facility was added in 2012.
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