2001-2005 Chevrolet Silverado 2500 / 3500 6.6L Duramax LB7 / LLY
- Get even more exhaust flow with this 4" Front Pipe with Flange.
- Constructed from T409 stainless steel you can count on this pipe lasting for as long as you own your truck.
Removal of OEM catalytic converters may be a violation of emissions laws in your jurisdiction. Ensure that the intended use of this product is permitted. Not for sale or use in the state of California.