EGR & DPF & Downpipe & Un pipe for 2001-2016 Passenger Side Chevy GMC LML 6.6L Duramax 3"
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Description
Downpipe feature:
This is the most comprehensive solution for diesel enthusiasts. By removing all four major factory restrictions simultaneously, you unlock your truck's ultimate potential for power, efficiency, and durability.
DPF delete pipe feature：
- Materials: T-409 Stainless Steel
- Thickness: 1.5mm
- Inlet Diameter: 3.5-4"
- Get rids of restricting cat pipes and mufflers (catless, decat, test pipe).
- Maximizing Smoothest High: Exhaust Air Flow Rate.
- Easy Installation. Direct Fitment, No Modifications Required.
fitment:
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| Chevrolet Silverado 2500 HD | 2011~2015 | 6.6L |
| Chevrolet Silverado 3500 HD | 2011~2015 | 6.6L |
| GMC Sierra 2500 HD | 2011~2015 | 6.6L |
| GMC Sierra 3500 HD | 2011~2015 | 6.6L |
Up pipe features:
- High performance bellow
- Laser cut flanges
- Direct bolt-on installation
- Includes gaskets
- Professional Installation is Highly Recommended
- No Instruction Included
- 2001-2004 Chevrolet GMC LB7 6.6L Duramax Diesel
- 2004.5-2005 Chevrolet GMC LLY 6.6L Duramax Diesel
- 2006-2007 Chevrolet GMC LBZ 6.6L Duramax Diesel
- 2007.5-2010 Chevrolet GMC LMM 6.6L Duramax Diesel
- 2011-2016 Chevrolet GMC LML 6.6L Duramax Diesel
| VEHICLE NAME | YEAR | ENGINE |
|---|---|---|
| Chevrolet Silverado 2500 HD | 2001~2016 | 6.6L |
| Chevrolet Silverado 2500 HD Classic | 2007 | 6.6L |
| Chevrolet Silverado 3500 | 2001~2006 | 6.6L |
| Chevrolet Silverado 3500 Classic | 2007 | 6.6L |
| Chevrolet Silverado 3500 HD | 2007~2016 | 6.6L |
| GMC Sierra 2500 HD | 2001~2016 | 6.6L |
| GMC Sierra 2500 HD Classic | 2007 | 6.6L |
| GMC Sierra 3500 | 2001~2006 | 6.6L |
| GMC Sierra 3500 Classic | 2007 | 6.6L |
| GMC Sierra 3500 HD | 2007~2016 | 6.6L |
Downpipe feature:
- Application: Exhaust Down Pipe
- Material: Stainless Steel
- Surface: Mirror Polish
- Made of High-Quality T-304 Stainless Steel
- Inlet/ Outlet Sizes: 3 ''OD / 3 ''OD
- Pipe Diameter: 3.0''
- FlangeType: V-band
- Increases Horsepower 10-15 HPS (approximately)
Fitment:
- Chevy/GMC 2500HD & 3500HD Trucks with 6.6L LML Duramax Engine (V-Band Style)
- 2011-2016 Chevrolet Silverado 2500 – 6.6L LML Turbo Diesel
- 2011-2016 Chevrolet Silverado 3500 – 6.6L LML Turbo Diesel
- 2011-2016 GMC Sierra 2500 – 6.6L LML Turbo Diesel
- 2011-2016 GMC Sierra 3500 – 6.6L LML Turbo Diesel
- Does Not Fit 2015.5+ Model With Flange Outlea
Shipping & Returns
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.
