SPORT Sound Level
Single Side Exit Twin 4.0" Polished Pro-Series
Vehicle Fitment:
2011-2013 GMC Sierra Denali 1500 Crew Cab/Short Bed 6.2L V8 143.5"
2011-2013 GMC Sierra Denali 1500 Extended Cab/Standard Bed 6.2L V8 143.5"
2011-2013 Chevrolet Silverado 1500 Extended Cab/Standard Bed 6.2L V8 143.5"
2011-2013 Chevrolet Silverado 1500 Crew Cab/Short Bed 6.2L V8 143.5"
2011-2013 GMC Sierra Denali 1500 Extended Cab/Standard Bed 6.2L V8 143.5"
2011-2013 Chevrolet Silverado 1500 Extended Cab/Standard Bed 6.2L V8 143.5"
2011-2013 Chevrolet Silverado 1500 Crew Cab/Short Bed 6.2L V8 143.5"
| +7 HORSE POWER |
+6.6 TORQUE |
+69 % FLOW INCREASE |
Vehicle Fitments:
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2011 - 2013 | Chevrolet | Silverado 1500 | LT, LS, Base, WT, Hybrid, LTZ, XFE |
| 2011 - 2013 | GMC | Sierra 1500 | XFE, Denali, Hybrid, SL, SLT, SLE, WT |