1999-2006 Chevy GMC Avalanche Silverado Yukon Sierra 4.8L 5.3L V8 for Exhaust Header
Brand New
Guaranteed Safe Checkout
SAMexhaust headers are the perfect combination of quality and value. our exhaust headers made of high-quality T-304 stainless steel with CNC machine flanges of TIG and MIG welded construction. Computerized Mandrel-Bends bending maximizes the smoothest exhaust airflow for your vehicle and achieves better exhaust gas scavenging and reduced back pressure.
Features
- Outlet Size: 2.5"
- Primary Tube Size: 1.66"
- EGR installation holes: 2
- Head Flange Thickness: 7/16"
- Outlet Flange Thickness: 3/8"
- Header features 8-2 lightweight design.
- CNC machine flanges with TIG and MIG welded construction.
- Engineered and Tested to Exceed Original Equipment Standards and Performance
- Professional Installation is Highly Recommended (No Instruction Included).
Fitment
- 2002-2006 Chevy Avalanche 1500 5.3L
- 1999-2006 Chevy Silverado 1500 4.8L, 5.3L (except 2002 Chevrolet Silverado 1500 5.3L, 2001 Chevrolet Silverado 1500)
- 2000-2006 Chevy Suburban 1500 5.3L
- 2000-2006 Chevy Tahoe 4.8L, 5.3L
- 1999-2006 GMC Sierra 1500 4.8L, 5.3L
- 2001-2006 GMC Yukon 4.8L, 5.3L
- 2000-2006 GMC Yukon XL 1500 5.3L
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| Chevrolet Avalanche 1500 | 2002~2006 | 5.3L |
| Chevrolet Silverado 1500 | 1999~2000|2002~2006 | 4.8L|5.3L |
| Chevrolet Suburban 1500 | 2000~2006 | 5.3L |
| Chevrolet Tahoe | 2000~2006 | 4.8L|5.3L |
| GMC Sierra 1500 | 1999~2006 | 4.8L|5.3L |
| GMC Yukon | 2001~2006 | 4.8L|5.3L |
| GMC Yukon XL 1500 | 2000~2006 | 5.3L |
SHIPPING & DELIVERY
Fast Processing & Reliable Transit
- Processing: Orders are processed and shipped from the nearest warehouse within 24 hours.
- Delivery: Estimated delivery time is approximately 4 to 5 business days.
RETURNS & EXCHANGES
30-Day Hassle-Free Policy
- Return Window: We offer a 30-day return policy from the date of delivery.
- Process: To initiate a return or exchange, please contact our customer service team first to receive authorization and instructions.
WARRANTY
2-Year Limited Replacement Warranty
- Duration: All products are backed by a 2-year limited warranty.
- Coverage: This warranty covers manufacturing defects and product failures under normal use, and provides a replacement for qualified cases (repairs are not performed).
CUSTOMER SUPPORT
We’re Here to Help – Contact Us First
- Priority Contact: For any order-related issues—including returns, warranty claims, or general inquiries—please contact us first before taking further action. We are committed to resolving your concern promptly.
- Feedback Notice: If you are unsatisfied, we kindly ask that you allow us an opportunity to address the issue before leaving neutral or negative feedback.
- Email Support: You can reach us at support@SAMEXHAUST.com.
Attention
Products on this site are for off-road/racing use only and are not legal for public roads where emissions laws apply.
Professional installation recommended. Removing emissions equipment (DPF, CAT, SCR, DOC) requires deleting related sensors and a compatible tuner to avoid engine codes.
Performance gains may vary—no guarantees.
