No shipping to California on this item. This item is not carb legal. Order will be cancelled if ship to California address.
Vehicle Fitment
| Years |
Make |
Model |
Trim |
| 2015–2019 |
Chevrolet |
Silverado 2500 HD |
High Country |
| 2011–2019 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2011–2019 |
Chevrolet |
Silverado 2500 HD |
LTZ |
| 2011–2019 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2015–2019 |
Chevrolet |
Silverado 3500 HD |
High Country |
| 2011–2019 |
Chevrolet |
Silverado 3500 HD |
LT |
| 2011–2019 |
Chevrolet |
Silverado 3500 HD |
LTZ |
| 2011–2019 |
Chevrolet |
Silverado 3500 HD |
WT |
| 2015–2019 |
GMC |
Sierra 2500 HD |
Base |
| 2011–2019 |
GMC |
Sierra 2500 HD |
Denali |
| 2011–2019 |
GMC |
Sierra 2500 HD |
SLE |
| 2011–2019 |
GMC |
Sierra 2500 HD |
SLT |
| 2011–2014 |
GMC |
Sierra 2500 HD |
WT |
| 2015–2019 |
GMC |
Sierra 3500 HD |
Base |
| 2011–2019 |
GMC |
Sierra 3500 HD |
Denali |
| 2011–2019 |
GMC |
Sierra 3500 HD |
SLE |
| 2011–2019 |
GMC |
Sierra 3500 HD |
SLT |
| 2011–2014 |
GMC |
Sierra 3500 HD |
WT |
| Air Freight Prohibited: false |
| Not Carb Approved: false |
| Carb Acknowledgement Required: t |
| Ltl Freight Required: false |
| Prop 65: Y |
| Epa: N/A |
For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 15-20 horsepower. Stainless Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required. Backed by a Lifetime Limited Warranty.