aFe Power Silver Bullet Throttle Body Spacer Kit GM Trucks / SUVs 07-13 V8-4.8L/5.3L/6.2L
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Serrated/Helix Design:
The Serrated/Helix combination design creates intake turbulence in the combustion chamber. This turbulence breaks up the fuel which creates a more complete combustion cycle increasing horsepower, torque and improving throttle response. The Serrated/Helix combination design also reduces intake whistle that occurs with Helix only designs.
6061-T6 Billet Aluminum Construction:
All Silver Bullet Throttle Body Spacers are constructed from 6061-T6 billet aluminum precision machined for light weight, high strength and perfect fit and finish.
Longer Intake Track:
Adding a Silver Bullet Throttle Body spacer lengthens the intake track which helps increasing intake air speed increasing performance and improved throttle response.
Emissions Disclaimer:
Some or all of the applications listed are 50-state exempt, please see CARB EO# D-550-11/D-550-17 for details.
Features:
Silver Bullet throttle body spacers create turbulence in the air flow at the point just prior to entry of the engine - increasing performance, as well as improving throttle response and fuel efficiency.
- Constructed from Durable 6061-T6 Billet Aluminum
- Unique Serrated/Helix Entry Design Creates Turbulence and Eliminates Whistle Sound
- Increases Air Intake Speed, Improving Performance & Throttle Response
Vehicle Applications:
| Year | Make | Model | SubModel | Engine | Fuel |
| 2007-2013 | Cadillac | Escalade | Also fits EXT & ESV models (GMT900) | V8 6.2L | Gas |
| 2007-2013 | Chevrolet | Avalanche | GMT900 | V8 5.3L | Gas |
| 2007-2013 | Chevrolet | Silverado | 1500 (GMT900) | V8 4.8L | Gas |
| 2007-2013 | Chevrolet | Silverado | 1500 (GMT900) | V8 5.3L | Gas |
| 2007-2009 | Chevrolet | Silverado | 1500 (GMT900) | V8 6.0L | Gas |
| 2007-2013 | Chevrolet | Silverado 2500 HD | V8 6.0L | Gas | |
| 2007-2013 | Chevrolet | Suburban | GMT900 | V8 5.3L | Gas |
| 2007-2013 | Chevrolet | Suburban | GMT900 | V8 6.0L | Gas |
| 2007-2013 | Chevrolet | Tahoe | GMT900 | V8 4.8L | Gas |
| 2007-2013 | Chevrolet | Tahoe | GMT900 | V8 5.3L | Gas |
| 2007-2013 | GMC | Sierra | 1500 (GMT900) | V8 4.8L | Gas |
| 2007-2013 | GMC | Sierra | 1500 Also fits Denali models (GMT900) | V8 5.3L | Gas |
| 2007-2009 | GMC | Sierra | 1500 Also Fits Denali models (GMT900) | V8 6.0L | Gas |
| 2007-2013 | GMC | Sierra 2500 HD | V8 6.0L | Gas | |
| 2007-2013 | GMC | Yukon | GMT900 | V8 4.8L | Gas |
| 2007-2013 | GMC | Yukon | Also Fits Denali models (GMT900) | V8 5.3L | Gas |
| 2009-2010 | GMC | Yukon | GMT900 | V8 6.2L | Gas |
| 2007-2010 | GMC | Yukon XL | Will also fit Denali models | V8 5.3L | Gas |
| 2011-2013 | GMC | Yukon XL | Also Fits Denali models (GMT900) | V8 5.3L | Gas |
| 2007-2010 | GMC | Yukon XL | Will also fit Denali models | V8 6.0L | Gas |
| 2011-2013 | GMC | Yukon XL | Also Fits Denali models (GMT900) | V8 6.0L | Gas |
| 2007-2007 | GMC | Yukon XL | Denali GMT900 | V8 6.2L | Gas |
| 2008-2008 | GMC | Yukon XL | GMT900, Denali | V8 6.2L | Gas |
| 2009-2010 | GMC | Yukon XL | GMT900 | V8 6.2L | Gas |
| 2007-2013 | Chevrolet | Silverado 3500 HD | V8 6.0L | Gas | |
| 2007-2013 | GMC | Sierra 3500 HD | V8 6.0L | Gas | |
