5-inch aluminized steel constant-diameter DPF-back system. Patented negative backpressure SideKick tip helps lower exhaust exit temps by 15 percent. Improves flow and cuts backpressure by 89 percent from the DPF and 9 percent at the turbine inlet, allowing the engine to produce more horsepower. Includes Huge Polished-Chrome or Cerakote Black Patented SideKick tip. The 5-inch Monster Exhaust designed specifically for the 2011-2016 GM 6.6L Duramax LML 2500/3500 HD pickup trucks. The DPF-back exhaust system features constant-diameter 5-inch mandrel-bent Aluminized Steel tubing and a massive patented tip which virtually eliminates backpressure after the DPF and prevents trailer meltdown.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 2015-2016 |
Chevrolet |
Silverado 2500 HD |
High Country |
| 2011-2016 |
Chevrolet |
Silverado 2500 HD |
LT |
| 2011-2016 |
Chevrolet |
Silverado 2500 HD |
LTZ |
| 2011-2016 |
Chevrolet |
Silverado 2500 HD |
WT |
| 2015 |
Chevrolet |
Silverado 3500 HD |
High Country |
| 2011-2015 |
Chevrolet |
Silverado 3500 HD |
LT |
| 2011-2015 |
Chevrolet |
Silverado 3500 HD |
LTZ |
| 2011-2015 |
Chevrolet |
Silverado 3500 HD |
WT |
| 2015-2016 |
GMC |
Sierra 2500 HD |
Base |
| 2011-2016 |
GMC |
Sierra 2500 HD |
Denali |
| 2011-2016 |
GMC |
Sierra 2500 HD |
SLE |
| 2011-2016 |
GMC |
Sierra 2500 HD |
SLT |
| 2011-2014 |
GMC |
Sierra 2500 HD |
WT |
| 2015 |
GMC |
Sierra 3500 HD |
Base |
| 2011-2015 |
GMC |
Sierra 3500 HD |
Denali |
| 2011-2015 |
GMC |
Sierra 3500 HD |
SLE |
| 2011-2015 |
GMC |
Sierra 3500 HD |
SLT |
| 2011-2014 |
GMC |
Sierra 3500 HD |
WT |
