SPORT
Single Side Exit Twin 4.0" Polished Pro-Series
Vehicle Fitment:
2011-2014 GMC Sierra 2500, Crew Cab/Standard Bed, 6.0L V8, 153.7" wheel base
2011-2014 Chevrolet Silverado 2500, Crew Cab/Standard Bed, 6.0L V8, 153.7" wheel base
2011-2014 Chevrolet Silverado 2500, Crew Cab/Standard Bed, 6.0L V8, 153.7" wheel base
| +41 % FLOW INCREASE |
-14 WEIGHT REDUCTION |
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 - 2014 | Chevrolet | Silverado 2500 HD | LTZ, LT, WT |
| 2011 - 2014 | GMC | Sierra 2500 HD | Denali, SLE, SLT, WT |