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SKU: 46-34019 | UPC: 802959467763
aFe 07-13 Chevrolet Silverado 1500/GMC Sierra 1500 Silver Bullet Throttle Body Spacer - Silver
This aFe Power Silver Bullet Throttle Body Spacer fits 2007-2013 Chevrolet Silverado 1500 and GMC Sierra 1500 models equipped with the 4.3L V6 engine. The patented serrated helix design generates turbulence in the intake manifold to raise air pressure in the combustion chamber for noticeable gains in horsepower torque and throttle response. Lengthening the intake tract boosts air speed which enhances overall engine performance and fuel efficiency while eliminating common intake whistle.
Key Features
- Patented Serrated/Helix Design: Creates optimal air turbulence to increase combustion chamber pressure delivering direct improvements in power and throttle snap
- CNC-Machined 6061-T6 Billet Aluminum: Provides exceptional strength in a lightweight raw silver finish for long-lasting durability and precise engine bay appearance
- 0.75 Inch Thickness: Extends intake runner length to accelerate air velocity supporting stronger low-end torque and quicker acceleration
- Included Gaskets: Ensures a leak-free seal using factory mounting points for straightforward bolt-on installation
- Whistle Reduction: Unique serrated edges minimize unwanted intake noise associated with smooth helix spacers alone
Product Notes
- Direct replacement part uses existing throttle body hardware
- Raw aluminum finish resists corrosion for extended service life
- Ships in protective packaging with dimensions 10 x 7.3 x 1.6 inches
Installation Notes
- Professional installation recommended.
- Bolt-on design aligns with factory throttle body studs no modifications needed
- High-quality gasket pre-applied for immediate leak-proof fit
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2007-2013 | Chevrolet | Silverado 1500 | 4.3L V6 WT LS |
| 2007-2013 | GMC | Sierra 1500 | 4.3L V6 WT |
Why Choose aFe?
- Proven engineering with US Patent 07055513 for throttle body innovation
- Billet aluminum construction machined to exact tolerances for seamless integration
- Backed by decades of intake system development for GM trucks
Frequently Asked Questions
-
Q: Does this fit all 2007-2013 Silverado 1500 models?
A: Designed specifically for 4.3L V6 engines in Chevrolet Silverado 1500 WT LS and GMC Sierra 1500 WT verify your engine size for compatibility -
Q: What material is used for the spacer?
A: Precision CNC-machined from 6061-T6 billet aluminum with raw natural silver finish for strength and heat resistance -
Q: How long does installation take?
A: Typically 30-45 minutes using factory bolts and included gasket no special tools required
Shipping & Handling
- Method: UPS Ground or USPS Priority
- Availability: In stock - ships same or next business day
- Packaging: Secure box 10 x 7.3 x 1.6 inches
- Weight: 1 lb
Read More
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