SKU: 46-34001 | UPC: 802959460214
aFe Silver Bullet Throttle Body Spacers TBS GM Trucks & SUVs 99-07 V8-4.8/5.3/6.0L (GMT800)
This aFe POWER Silver Bullet Throttle Body Spacer installs between the throttle body and intake manifold on 1999-2007 GM Trucks and SUVs equipped with 4.8L 5.3L or 6.0L V8 engines. It generates turbulence in incoming airflow to deliver more horsepower torque sharper throttle response and better fuel economy. Machined from T-6061 billet aluminum with a serrated helix design it increases air volume without the whistle noise of competitors.
Key Features
- Precision Machined T-6061 Billet Aluminum: Ensures strength durability and perfect fit for long-lasting performance gains.
- Serrated/Helix Design: Creates optimal airflow turbulence at manifold entry boosting combustion efficiency and power output.
- Increased Air Volume: Allows more air into engine cylinders for noticeable improvements in horsepower torque and acceleration.
- Compatible with aFe Intakes: Pairs seamlessly with aFe air intake systems for compounded airflow and performance results.
- No Whistle Noise: Unique design eliminates high-pitched sounds common in other spacers for quiet operation.
Product Notes
- Gaskets included for straightforward installation.
- 2 year limited warranty covers manufacturing defects.
- Ships in protective packaging to prevent damage.
Installation Notes
- Professional installation recommended.
- Bolt-on design requires basic hand tools and 30-60 minutes time.
- Hardware and gaskets provided fits OEM throttle body mounting points.
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2004-2007 | Buick | Rainier | All |
| 2003-2006 | Cadillac | Escalade ESV | All |
| 2002-2006 | Cadillac | Escalade EXT | All |
| 2002-2006 | Cadillac | Escalade | All |
| 2003-2006 | Chevrolet | Trailblazer EXT | All |
| 2003-2004 | Chevrolet | SSR | All |
| 2007 | Chevrolet | Silverado 1500 Classic | All |
| 2007 | Chevrolet | Silverado 2500 HD Classic | All |
| 2007 | Chevrolet | Silverado 3500 Classic | All |
| 2007 | Chevrolet | Silverado 1500 HD Classic | All |
| 2007 | Chevrolet | Avalanche | All |
| 2002-2006 | Chevrolet | Avalanche 1500 | All |
| 2006-2007 | Chevrolet | Trailblazer | All |
| 1999-2006 | Chevrolet | Silverado 1500 | All |
| 2001-2006 | Chevrolet | Silverado 1500 HD | All |
| 1999-2004 | Chevrolet | Silverado 2500 | All |
| 2001-2006 | Chevrolet | Silverado 2500 HD | All |
| 2001-2006 | Chevrolet | Silverado 3500 | All |
| 2000-2007 | Chevrolet | Suburban 1500 | All |
| 2001-2006 | Chevrolet | Suburban 2500 | All |
| 2000-2006 | Chevrolet | Tahoe | All |
| 2004-2005 | GMC | Envoy XUV | All |
| 2003-2006 | GMC | Envoy XL | All |
| 2007 | GMC | Sierra 1500 Classic | All |
| 2007 | GMC | Sierra 2500 HD Classic | All |
| 2007 | GMC | Sierra 3500 Classic | All |
| 2007 | GMC | Sierra 1500 HD Classic | All |
| 2005-2007 | GMC | Envoy | All |
| 1999-2006 | GMC | Sierra 1500 | All |
| 2001-2006 | GMC | Sierra 1500 HD | All |
| 1999-2000 | GMC | Sierra 2500 | All |
| 2001-2006 | GMC | Sierra 2500 HD | All |
| 2001-2006 | GMC | Sierra 3500 | All |
| 2000-2007 | GMC | Yukon | All |
| 2000-2007 | GMC | Yukon XL 1500 | All |
| 2000-2006 | GMC | Yukon XL 2500 | All |
| 2003-2007 | Hummer | H2 | All |
Why Choose aFe POWER?
- Engineered for GM V8 platforms with dyno-tested airflow gains.
- Billet aluminum construction machined to OEM tolerances.
- Backed by decades of intake and throttle product innovation.
Frequently Asked Questions
-
Q: Does this fit my 2004 Chevrolet Silverado 1500 5.3L?
A: Yes it fits all 1999-2007 GM Trucks SUVs with 4.8L 5.3L 6.0L V8 engines including Silverado 1500 across all submodels. -
Q: What material is used and what is the thickness?
A: Constructed from durable 6061-T6 billet aluminum with 0.75 inch thickness for optimal turbulence without restricting flow. -
Q: What warranty applies and is installation easy?
A: Includes 2 year limited warranty bolt-on install takes 30-60 minutes with included gaskets no tuning required.
Shipping & Handling
- Method: UPS Ground or FedEx
- Availability: In stock - ships same or next business day
- Packaging: Secure foam-lined box 7.75 x 5.5 x 1.25 inches
- Weight: 0.95 lbs
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