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SKU: 46-34008 | UPC: 802959461631
aFe Silver Bullet Throttle Body Spacers TBS 2014-2025 GM Silverado/Sierra 1500 Tahoe Suburban Yukon XL V8 5.3L
This aFe Power Silver Bullet Throttle Body Spacer fits 2014-2025 Chevrolet Silverado 1500 Sierra 1500 Tahoe Suburban Yukon and Yukon XL models with 5.3L V8 engines. It generates turbulence in incoming air for better air fuel mixing that raises horsepower and torque while sharpening throttle response and aiding fuel efficiency. The serrated helix design sets it apart by eliminating whistle noise common in other spacers.
Key Features
- Durable 6061-T6 Billet Aluminum: Provides strength and corrosion resistance for reliable long-term use in demanding conditions
- Serrated/Helix Design: Induces controlled turbulence at the intake manifold to enhance combustion without producing whistle sounds
- Increased Horsepower and Torque: Delivers power gains through improved airflow dynamics directly at the throttle body
- Improved Throttle Response: Reduces lag for quicker acceleration and more responsive driving feel
- Complete Air/Fuel Charge Burn: Promotes efficient combustion to support better fuel economy across operating ranges
Product Notes
- Gaskets included for straightforward replacement of stock throttle body gasket
- No ECU reprogramming or tuning required for immediate results
- Compact 0.75 inch thickness maintains hood clearance on all fitment vehicles
Installation Notes
- Professional installation recommended.
- Bolt-on design completes in 30-60 minutes using basic hand tools
- Compatible with factory throttle body bolts and hardware no modifications needed
This Part Fits
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2015-2020 | Chevrolet | Suburban | 5.3L V8 |
| 2021-2025 | Chevrolet | Suburban | 5.3L V8 |
| 2019 | Chevrolet | Silverado 1500 LD | 5.3L V8 |
| 2014-2019 | Chevrolet | Silverado 1500 | 5.3L V8 |
| 2020-2025 | Chevrolet | Silverado 1500 | 5.3L V8 |
| 2015-2020 | Chevrolet | Tahoe | 5.3L V8 |
| 2021-2025 | Chevrolet | Tahoe | 5.3L V8 |
| 2015-2020 | GMC | Yukon XL | 5.3L V8 |
| 2021-2025 | GMC | Yukon XL | 5.3L V8 |
| 2019 | GMC | Sierra 1500 Limited | 5.3L V8 |
| 2014-2019 | GMC | Sierra 1500 | 5.3L V8 |
| 2020-2025 | GMC | Sierra 1500 | 5.3L V8 |
| 2015-2020 | GMC | Yukon | 5.3L V8 |
| 2021-2025 | GMC | Yukon | 5.3L V8 |
Why Choose aFe POWER?
- Engineered with dyno testing for real-world power gains on GM 5.3L engines
- CNC machined from aircraft grade aluminum for precise fit and durability
- Backed by 2 year limited warranty on every Silver Bullet component
Frequently Asked Questions
-
Q: Will this fit my 2018 Chevrolet Silverado 1500 5.3L?
A: Yes it directly fits all 2014-2025 Silverado 1500 Tahoe Suburban and Sierra 1500 Yukon Yukon XL models equipped with the 5.3L V8 engine -
Q: What material and finish does it have?
A: Constructed from raw finish 6061-T6 billet aluminum in an inset style design with 0.75 inch thickness and included gaskets -
Q: What is the warranty and install process?
A: Covered by a 2 year limited warranty bolt-on installation takes 30-60 minutes no tune or modifications required
Shipping & Handling
- Method: UPS or FedEx Ground
- Availability: In stock - ships same or next business day
- Packaging: Secure retail box 7.5 x 7.5 x 2.5 inches
- Weight: 0.95 lbs
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