1999-2013 Single Turbo Vortec LS T4 Downpipe Exhaust w/90 Degree Tube for GMC Sierra Chevy Silverado
Brand New
Guaranteed Safe Checkout
This downpipe is designed to Integrate with LS Swap Applications & Components. The pipe used computerized mandrel-bends bending to maximize airflow smoothness, TIG welded CNC machined flange for resistance against cracking and wearing. Choose this downpipe to increase engine exhaust output and efficiency for your Chevy and GMC.
Features
- 3.0" V-band Stainless Downpipe with Turndown
- Stainless TIG Welded Crossover
- Fits T4 Turbo Manifold
- For LSX Vortec LS1 LS2 LS3 LS6 Swap V8 4.8L / 5.3L / 6.0L / 6.2L
- For 294Cu / 325Cu / 364Cu / 376 Cu Engine
Fitment
- 1999-2013 Chevy Silverado 1500
- 2001-2006 Chevy Silverado 1500 HD
- 1999-2013 GMC Sierra 1500
- 2001-2006 GMC Sierra 1500 HD
- 2002-2006 Chevy Avalanche 1500
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| Chevrolet Avalanche 1500 | 2002~2006 | 5.3L |
| Chevrolet Silverado 1500 | 1999~2013 | 4.3L|4.8L|5.3L|6.0L|6.2L |
| Chevrolet Silverado 1500 HD | 2001~2003|2005~2006 | 6.0L |
| GMC Sierra 1500 | 1999~2013 | 4.3L|4.8L|5.3L|6.0L|6.2L |
| GMC Sierra 1500 HD | 2001~2003|2005~2006 | 6.0L |
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.
