Chevy 2011-2015 Silverado Sierra 2500HD 3500HD 6.6L Duramax Diesel 3.5-4" DPF Delete Pipe Eliminator
Bundle Discounts
Discounts auto-apply at checkout
- 3 items → Extra 5% off
- 5 items → Extra 7% off
- 7 items → Extra 9% off
Description
- 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.
- Professional installation is highly recommended.
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 |
Chevy 2011-2015 Silverado Sierra 2500HD 3500HD 6.6L Duramax Diesel 3.5-4" DPF Delete Pipe Eliminator
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.
