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Enhance your GM truck or SUV's performance with the aFe Silver Bullet Throttle Body Spacer Kit designed for models from 1999 to 2007 with V8 engines ranging from 4.8L to 6.0L. Crafted from durable T-6061 billet aluminum, this spacer features a unique serrated and helix entry that creates turbulence at the air manifold entry point, resulting in increased horsepower and torque. Additionally, it improves throttle response and fuel efficiency by optimizing airflow into your engine. The innovative design eliminates the common whistle sound found in other helix-only spacers, ensuring a quieter operation while delivering performance benefits. This kit is a straightforward upgrade for owners seeking to enhance vehicle responsiveness and efficiency without extensive modifications. Suitable for a variety of Chevrolet Avalanche and Suburban models, this product complies with EPA standards and is free from carb approval restrictions, making it an easy addition to your vehicle's intake system. Installation is simple and the benefits are immediate, providing a reliable boost to your truck or SUV's engine performance and driving experience. Whether you're looking for better acceleration or improved fuel economy, the aFe Silver Bullet Throttle Body Spacer is a proven solution to maximize your vehicle's potential.
Features:
Fitment:
1999 Chevrolet Silverado 1500 Base
1999 Chevrolet Silverado 1500 LS
1999 Chevrolet Silverado 1500 LT
1999 Chevrolet Silverado 2500 Base
1999 Chevrolet Silverado 2500 LS
1999 Chevrolet Silverado 2500 LT
1999 GMC Sierra 1500 SL
1999 GMC Sierra 1500 SLE
1999 GMC Sierra 1500 SLT
1999 GMC Sierra 2500 SL
1999 GMC Sierra 2500 SLE
1999 GMC Sierra 2500 SLT
2000 Chevrolet Silverado 1500 Base
2000 Chevrolet Silverado 1500 LS
2000 Chevrolet Silverado 1500 LT
2000 Chevrolet Silverado 2500 Base
2000 Chevrolet Silverado 2500 LS
2000 Chevrolet Silverado 2500 LT
2000 Chevrolet Suburban 1500 Base
2000 Chevrolet Suburban 1500 LS
2000 Chevrolet Suburban 1500 LT
2000 Chevrolet Suburban 2500 Base
2000 Chevrolet Suburban 2500 LS
2000 Chevrolet Suburban 2500 LT
2000 Chevrolet Tahoe Base
2000 Chevrolet Tahoe LS
2000 Chevrolet Tahoe LT
2000 GMC Sierra 1500 SL
2000 GMC Sierra 1500 SLE
2000 GMC Sierra 1500 SLT
2000 GMC Sierra 2500 SL
2000 GMC Sierra 2500 SLE
2000 GMC Sierra 2500 SLT
2000 GMC Yukon SLE
2000 GMC Yukon SLT
2000 GMC Yukon XL 1500 SLE
2000 GMC Yukon XL 1500 SLT
2000 GMC Yukon XL 2500 SLE
2000 GMC Yukon XL 2500 SLT
2001 Chevrolet Silverado 1500 Base
2001 Chevrolet Silverado 1500 LS
2001 Chevrolet Silverado 1500 LT
2001 Chevrolet Silverado 1500 HD LS
2001 Chevrolet Silverado 1500 HD LT
2001 Chevrolet Silverado 2500 Base
2001 Chevrolet Silverado 2500 LS
2001 Chevrolet Silverado 2500 LT
2001 Chevrolet Silverado 2500 HD Base
2001 Chevrolet Silverado 2500 HD LS
2001 Chevrolet Silverado 2500 HD LT
2001 Chevrolet Silverado 3500 Base
2001 Chevrolet Silverado 3500 LS
2001 Chevrolet Silverado 3500 LT
2001 Chevrolet Suburban 1500 Base
2001 Chevrolet Suburban 1500 LS
2001 Chevrolet Suburban 1500 LT
2001 Chevrolet Suburban 2500 Base
2001 Chevrolet Suburban 2500 LS
2001 Chevrolet Suburban 2500 LT
2001 Chevrolet Tahoe Base
2001 Chevrolet Tahoe LS
2001 Chevrolet Tahoe LT
2001 GMC Sierra 1500 C3
2001 GMC Sierra 1500 SL
2001 GMC Sierra 1500 SLE
2001 GMC Sierra 1500 SLT
2001 GMC Sierra 1500 HD SLE
2001 GMC Sierra 1500 HD SLT
2001 GMC Sierra 2500 SL
2001 GMC Sierra 2500 SLE
2001 GMC Sierra 2500 SLT
2001 GMC Sierra 2500 HD SL
2001 GMC Sierra 2500 HD SLE
2001 GMC Sierra 2500 HD SLT
2001 GMC Sierra 3500 SL
2001 GMC Sierra 3500 SLE
2001 GMC Sierra 3500 SLT
2001 GMC Yukon Denali
2001 GMC Yukon SLE
2001 GMC Yukon SLT
2001 GMC Yukon XL 1500 Denali
2001 GMC Yukon XL 1500 SLE
2001 GMC Yukon XL 1500 SLT
2001 GMC Yukon XL 2500 SLE
2001 GMC Yukon XL 2500 SLT
2002 Cadillac Escalade Base
2002 Cadillac Escalade EXT Base
2002 Chevrolet Avalanche 1500 Base
2002 Chevrolet Avalanche 1500 North Face
2002 Chevrolet Avalanche 1500 On Road Edition
2002 Chevrolet Avalanche 1500 Z71
2002 Chevrolet Avalanche 2500 Base
2002 Chevrolet Silverado 1500 Base
2002 Chevrolet Silverado 1500 LS
2002 Chevrolet Silverado 1500 LT
2002 Chevrolet Silverado 1500 WT
2002 Chevrolet Silverado 1500 HD LS
2002 Chevrolet Silverado 1500 HD LT
2002 Chevrolet Silverado 2500 Base
2002 Chevrolet Silverado 2500 LS
2002 Chevrolet Silverado 2500 LT
2002 Chevrolet Silverado 2500 HD Base
2002 Chevrolet Silverado 2500 HD LS
2002 Chevrolet Silverado 2500 HD LT
2002 Chevrolet Silverado 3500 Base
2002 Chevrolet Silverado 3500 LS
2002 Chevrolet Silverado 3500 LT
2002 Chevrolet Suburban 1500 LS
2002 Chevrolet Suburban 1500 LT
2002 Chevrolet Suburban 1500 Z71
2002 Chevrolet Suburban 2500 LS
2002 Chevrolet Suburban 2500 LT
2002 Chevrolet Tahoe LS
2002 Chevrolet Tahoe LT
2002 Chevrolet Tahoe Z71
2002 GMC Sierra 1500 Base
2002 GMC Sierra 1500 Denali
2002 GMC Sierra 1500 HT
2002 GMC Sierra 1500 SL
2002 GMC Sierra 1500 SLE
2002 GMC Sierra 1500 SLT
2002 GMC Sierra 1500 WT
2002 GMC Sierra 1500 HD SLE
2002 GMC Sierra 1500 HD SLT
2002 GMC Sierra 2500 Base
2002 GMC Sierra 2500 SL
2002 GMC Sierra 2500 SLE
2002 GMC Sierra 2500 SLT
2002 GMC Sierra 2500 HD Base
2002 GMC Sierra 2500 HD SL
2002 GMC Sierra 2500 HD SLE
2002 GMC Sierra 2500 HD SLT
2002 GMC Sierra 3500 Base
2002 GMC Sierra 3500 SL
2002 GMC Sierra 3500 SLE
2002 GMC Sierra 3500 SLT
2002 GMC Yukon Denali
2002 GMC Yukon SLE
2002 GMC Yukon SLT
2002 GMC Yukon XL 1500 Denali
2002 GMC Yukon XL 1500 SLE
2002 GMC Yukon XL 1500 SLT
2002 GMC Yukon XL 2500 SLE
2002 GMC Yukon XL 2500 SLT
2003 Cadillac Escalade Base
2003 Cadillac Escalade ESV Base
2003 Cadillac Escalade EXT Base
2003 Chevrolet Avalanche 1500 Base
2003 Chevrolet Avalanche 1500 North Face
2003 Chevrolet Avalanche 1500 On Road Edition
2003 Chevrolet Avalanche 1500 WBH
2003 Chevrolet Avalanche 1500 Z71
2003 Chevrolet Avalanche 2500 Base
2003 Chevrolet Silverado 1500 Base
2003 Chevrolet Silverado 1500 LS
2003 Chevrolet Silverado 1500 LT
2003 Chevrolet Silverado 1500 SS
2003 Chevrolet Silverado 1500 WT
2003 Chevrolet Silverado 1500 HD LS
2003 Chevrolet Silverado 1500 HD LT
2003 Chevrolet Silverado 2500 Base
2003 Chevrolet Silverado 2500 LS
2003 Chevrolet Silverado 2500 LT
2003 Chevrolet Silverado 2500 HD Base
2003 Chevrolet Silverado 2500 HD LS
2003 Chevrolet Silverado 2500 HD LT
2003 Chevrolet Silverado 2500 HD WT
2003 Chevrolet Silverado 3500 Base
2003 Chevrolet Silverado 3500 LS
2003 Chevrolet Silverado 3500 LT
2003 Chevrolet SSR Base
2003 Chevrolet Suburban 1500 LS
2003 Chevrolet Suburban 1500 LT
2003 Chevrolet Suburban 1500 Z71
2003 Chevrolet Suburban 2500 LS
2003 Chevrolet Suburban 2500 LT
2003 Chevrolet Tahoe LS
2003 Chevrolet Tahoe LT
2003 Chevrolet Tahoe Z71
2003 Chevrolet Trailblazer EXT LS
2003 Chevrolet Trailblazer EXT LT
2003 Chevrolet Trailblazer EXT North Face
2003 GMC Envoy XL SLE
2003 GMC Envoy XL SLT
2003 GMC Sierra 1500 Base
2003 GMC Sierra 1500 Denali
2003 GMC Sierra 1500 SL
2003 GMC Sierra 1500 SLE
2003 GMC Sierra 1500 SLT
2003 GMC Sierra 1500 WT
2003 GMC Sierra 1500 HD SLE
2003 GMC Sierra 1500 HD SLT
2003 GMC Sierra 2500 Base
2003 GMC Sierra 2500 SLE
2003 GMC Sierra 2500 SLT
2003 GMC Sierra 2500 WT
2003 GMC Sierra 2500 HD Base
2003 GMC Sierra 2500 HD SLE
2003 GMC Sierra 2500 HD SLT
2003 GMC Sierra 2500 HD WT
2003 GMC Sierra 3500 Base
2003 GMC Sierra 3500 SLE
2003 GMC Sierra 3500 SLT
2003 GMC Yukon Denali
2003 GMC Yukon SLE
2003 GMC Yukon SLT
2003 GMC Yukon XL 1500 Denali
2003 GMC Yukon XL 1500 SLE
2003 GMC Yukon XL 1500 SLT
2003 GMC Yukon XL 2500 SLE
2003 GMC Yukon XL 2500 SLT
2003 Hummer H2 Base
2004 Buick Rainier CXL
2004 Buick Rainier CXL Plus
2004 Cadillac Escalade Base
2004 Cadillac Escalade ESV Base
2004 Cadillac Escalade EXT Base
2004 Chevrolet Avalanche 1500 Base
2004 Chevrolet Avalanche 1500 Z66
2004 Chevrolet Avalanche 1500 Z71
2004 Chevrolet Avalanche 2500 Base
2004 Chevrolet Silverado 1500 Base
2004 Chevrolet Silverado 1500 Hybrid
2004 Chevrolet Silverado 1500 LS
2004 Chevrolet Silverado 1500 LT
2004 Chevrolet Silverado 1500 SS
2004 Chevrolet Silverado 1500 WT
2004 Chevrolet Silverado 1500 Z71
2004 Chevrolet Silverado 2500 Base
2004 Chevrolet Silverado 2500 LS
2004 Chevrolet Silverado 2500 LT
2004 Chevrolet Silverado 2500 WT
2004 Chevrolet Silverado 2500 HD Base
2004 Chevrolet Silverado 2500 HD LS
2004 Chevrolet Silverado 2500 HD LT
2004 Chevrolet Silverado 2500 HD WT
2004 Chevrolet Silverado 3500 Base
2004 Chevrolet Silverado 3500 LS
2004 Chevrolet Silverado 3500 LT
2004 Chevrolet Silverado 3500 WT
2004 Chevrolet SSR Base
2004 Chevrolet Suburban 1500 LS
2004 Chevrolet Suburban 1500 LT
2004 Chevrolet Suburban 1500 Z71
2004 Chevrolet Suburban 2500 LS
2004 Chevrolet Suburban 2500 LT
2004 Chevrolet Tahoe LS
2004 Chevrolet Tahoe LT
2004 Chevrolet Tahoe Z71
2004 Chevrolet Trailblazer EXT LS
2004 Chevrolet Trailblazer EXT LT
2004 Chevrolet Trailblazer EXT North Face
2004 GMC Envoy XL SLE
2004 GMC Envoy XL SLT
2004 GMC Envoy XUV SLE
2004 GMC Envoy XUV SLT
2004 GMC Sierra 1500 Base
2004 GMC Sierra 1500 Denali
2004 GMC Sierra 1500 SLE
2004 GMC Sierra 1500 SLT
2004 GMC Sierra 1500 WT
2004 GMC Sierra 2500 Base
2004 GMC Sierra 2500 SLE
2004 GMC Sierra 2500 SLT
2004 GMC Sierra 2500 WT
2004 GMC Sierra 2500 HD Base
2004 GMC Sierra 2500 HD SLE
2004 GMC Sierra 2500 HD SLT
2004 GMC Sierra 2500 HD WT
2004 GMC Sierra 3500 Base
2004 GMC Sierra 3500 SLE
2004 GMC Sierra 3500 SLT
2004 GMC Sierra 3500 WT
2004 GMC Yukon Denali
2004 GMC Yukon SLE
2004 GMC Yukon SLT
2004 GMC Yukon XL 1500 Denali
2004 GMC Yukon XL 1500 SLE
2004 GMC Yukon XL 1500 SLT
2004 GMC Yukon XL 2500 SLE
2004 GMC Yukon XL 2500 SLT
2004 Hummer H2 Base
2005 Buick Rainier CXL
2005 Buick Rainier CXL Plus
2005 Cadillac Escalade Base
2005 Cadillac Escalade ESV Base
2005 Cadillac Escalade EXT Base
2005 Chevrolet Avalanche 1500 Base
2005 Chevrolet Avalanche 1500 LS
2005 Chevrolet Avalanche 1500 LT
2005 Chevrolet Avalanche 1500 Z66
2005 Chevrolet Avalanche 1500 Z71
2005 Chevrolet Avalanche 2500 LS
2005 Chevrolet Avalanche 2500 LT
2005 Chevrolet Silverado 1500 Base
2005 Chevrolet Silverado 1500 Hybrid
2005 Chevrolet Silverado 1500 LS
2005 Chevrolet Silverado 1500 LT
2005 Chevrolet Silverado 1500 SS
2005 Chevrolet Silverado 1500 WT
2005 Chevrolet Silverado 1500 Z71 Off-Road
2005 Chevrolet Silverado 1500 HD Base
2005 Chevrolet Silverado 1500 HD LS
2005 Chevrolet Silverado 1500 HD LT
2005 Chevrolet Silverado 2500 HD Base
2005 Chevrolet Silverado 2500 HD LS
2005 Chevrolet Silverado 2500 HD LT
2005 Chevrolet Silverado 2500 HD WT
2005 Chevrolet Silverado 3500 Base
2005 Chevrolet Silverado 3500 LS
2005 Chevrolet Silverado 3500 LT
2005 Chevrolet SSR Base
2005 Chevrolet Suburban 1500 LS
2005 Chevrolet Suburban 1500 LT
2005 Chevrolet Suburban 1500 Z71
2005 Chevrolet Suburban 2500 LS
2005 Chevrolet Suburban 2500 LT
2005 Chevrolet Tahoe LS
2005 Chevrolet Tahoe LT
2005 Chevrolet Tahoe Z71
2005 Chevrolet Trailblazer EXT LS
2005 Chevrolet Trailblazer EXT LT
2005 GMC Envoy Denali
2005 GMC Envoy XL Denali
2005 GMC Envoy XL SLE
2005 GMC Envoy XL SLT
2005 GMC Envoy XUV SLE
2005 GMC Envoy XUV SLT
2005 GMC Sierra 1500 Base
2005 GMC Sierra 1500 Denali
2005 GMC Sierra 1500 Hybrid
2005 GMC Sierra 1500 SLE
2005 GMC Sierra 1500 SLT
2005 GMC Sierra 1500 WT
2005 GMC Sierra 1500 HD SLE
2005 GMC Sierra 1500 HD SLT
2005 GMC Sierra 2500 HD Base
2005 GMC Sierra 2500 HD SLE
2005 GMC Sierra 2500 HD SLT
2005 GMC Sierra 2500 HD WT
2005 GMC Sierra 3500 Base
2005 GMC Sierra 3500 SLE
2005 GMC Sierra 3500 SLT
2005 GMC Sierra 3500 WT
2005 GMC Yukon Denali
2005 GMC Yukon SLE
2005 GMC Yukon SLT
2005 GMC Yukon XL 1500 Denali
2005 GMC Yukon XL 1500 SLE
2005 GMC Yukon XL 1500 SLT
2005 GMC Yukon XL 2500 SLE
2005 GMC Yukon XL 2500 SLT
2005 Hummer H2 Base
2006 Buick Rainier CXL
2006 Cadillac Escalade Base
2006 Cadillac Escalade ESV Base
2006 Cadillac Escalade EXT Base
2006 Chevrolet Avalanche 1500 LS
2006 Chevrolet Avalanche 1500 LT
2006 Chevrolet Avalanche 1500 Z66
2006 Chevrolet Avalanche 1500 Z71
2006 Chevrolet Avalanche 2500 LS
2006 Chevrolet Avalanche 2500 LT
2006 Chevrolet Silverado 1500 Hybrid
2006 Chevrolet Silverado 1500 LS
2006 Chevrolet Silverado 1500 LT
2006 Chevrolet Silverado 1500 SS
2006 Chevrolet Silverado 1500 WT
2006 Chevrolet Silverado 1500 HD LT
2006 Chevrolet Silverado 2500 HD LS
2006 Chevrolet Silverado 2500 HD LT
2006 Chevrolet Silverado 2500 HD WT
2006 Chevrolet Silverado 3500 LS
2006 Chevrolet Silverado 3500 LT
2006 Chevrolet Silverado 3500 WT
2006 Chevrolet SSR Base
2006 Chevrolet Suburban 1500 Base
2006 Chevrolet Suburban 1500 LS
2006 Chevrolet Suburban 1500 LT
2006 Chevrolet Suburban 1500 LTZ
2006 Chevrolet Suburban 1500 Z71
2006 Chevrolet Suburban 2500 LS
2006 Chevrolet Suburban 2500 LT
2006 Chevrolet Tahoe Base
2006 Chevrolet Tahoe LS
2006 Chevrolet Tahoe LT
2006 Chevrolet Tahoe Z71
2006 Chevrolet Trailblazer LS
2006 Chevrolet Trailblazer LT
2006 Chevrolet Trailblazer SS
2006 Chevrolet Trailblazer EXT LS
2006 Chevrolet Trailblazer EXT LT
2006 GMC Envoy Denali
2006 GMC Envoy XL Denali
2006 GMC Sierra 1500 Denali
2006 GMC Sierra 1500 Hybrid
2006 GMC Sierra 1500 SL
2006 GMC Sierra 1500 SLE
2006 GMC Sierra 1500 SLT
2006 GMC Sierra 1500 WT
2006 GMC Sierra 1500 HD SLE
2006 GMC Sierra 1500 HD SLT
2006 GMC Sierra 2500 HD SL
2006 GMC Sierra 2500 HD SLE
2006 GMC Sierra 2500 HD SLT
2006 GMC Sierra 2500 HD WT
2006 GMC Sierra 3500 SL
2006 GMC Sierra 3500 SLE
2006 GMC Sierra 3500 SLT
2006 GMC Sierra 3500 WT
2006 GMC Yukon Denali
2006 GMC Yukon SL
2006 GMC Yukon SLE
2006 GMC Yukon SLT
2006 GMC Yukon XL 1500 Denali
2006 GMC Yukon XL 1500 SL
2006 GMC Yukon XL 1500 SLE
2006 GMC Yukon XL 1500 SLT
2006 GMC Yukon XL 2500 SLE
2006 GMC Yukon XL 2500 SLT
2006 Hummer H2 Base
2007 Buick Rainier CXL
2007 Chevrolet Avalanche LS
2007 Chevrolet Avalanche LT
2007 Chevrolet Avalanche LTZ
2007 Chevrolet Silverado 1500 Classic Hybrid
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 Chevrolet Silverado 1500 Classic SS
2007 Chevrolet Silverado 1500 Classic WT
2007 Chevrolet Silverado 1500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic LS
2007 Chevrolet Silverado 2500 HD Classic LT
2007 Chevrolet Silverado 2500 HD Classic WT
2007 Chevrolet Silverado 3500 Classic LS
2007 Chevrolet Silverado 3500 Classic LT
2007 Chevrolet Silverado 3500 Classic WT
2007 Chevrolet Suburban 1500 LS
2007 Chevrolet Suburban 1500 LT
2007 Chevrolet Suburban 1500 LTZ
2007 Chevrolet Suburban 1500 Z71
2007 Chevrolet Suburban 2500 LS
2007 Chevrolet Suburban 2500 LT
2007 Chevrolet Suburban 2500 LTZ
2007 Chevrolet Tahoe LS
2007 Chevrolet Tahoe LT
2007 Chevrolet Tahoe LTZ
2007 Chevrolet Trailblazer LS
2007 Chevrolet Trailblazer LT
2007 Chevrolet Trailblazer SS
2007 GMC Envoy Denali
2007 GMC Sierra 1500 Classic Denali
2007 GMC Sierra 1500 Classic Hybrid
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 1500 Classic SLT
2007 GMC Sierra 1500 Classic WT
2007 GMC Sierra 1500 HD Classic SLE
2007 GMC Sierra 1500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic SL
2007 GMC Sierra 2500 HD Classic SLE
2007 GMC Sierra 2500 HD Classic SLT
2007 GMC Sierra 2500 HD Classic WT
2007 GMC Sierra 3500 Classic SL
2007 GMC Sierra 3500 Classic SLE
2007 GMC Sierra 3500 Classic SLT
2007 GMC Sierra 3500 Classic WT
2007 GMC Yukon SLE
2007 GMC Yukon SLT
2007 GMC Yukon XL 1500 SLE
2007 GMC Yukon XL 1500 SLT
2007 GMC Yukon XL 2500 SLE
2007 GMC Yukon XL 2500 SLT
2007 Hummer H2 Base
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
