aFe MACHForce XP Exhaust 5in DPF-Back SS 11-13 GM Diesel Trucks V8-6.6L (td) (LML) (Blk Tip) - 49-44041-B Fits select: 2011-2016 CHEVROLET SILVERADO, 2011-2016 GMC SIERRA

Engineered to perform in the most extreme environments. Constructed from mandrel bent 4 in. 409 stainless steel tubing for maximum flow; increased horsepower; increased torque and lower EGTS. All systems use factory mounting locations providing stability and hassle free installation. High quality OE style flange and band clamps are used for a complete 360 deg. sealing surface. A free flowing 24 in. long muffler is used to absorb high pitch tones producing a powerful sound and unleashing all available horsepower and torque out of your rig. OE style bayonet hangers are used to maintain a stable pipe locations during high vibration and high heat conditions. The bayonet tip holds the hanger bushing in place for an OE style fit that does not change with time.

This Part Fits:

YearMakeModelSubmodel2015-2016ChevroletSilverado 2500 HDHigh Country2011-2016ChevroletSilverado 2500 HDLT2011-2016ChevroletSilverado 2500 HDLTZ2011-2016ChevroletSilverado 2500 HDWT2015-2016ChevroletSilverado 3500 HDHigh Country2011-2016ChevroletSilverado 3500 HDLT2011-2016ChevroletSilverado 3500 HDLTZ2011-2016ChevroletSilverado 3500 HDWT2015-2016GMCSierra 2500 HDBase2011-2016GMCSierra 2500 HDDenali2011-2016GMCSierra 2500 HDSLE2011-2016GMCSierra 2500 HDSLT2011-2014GMCSierra 2500 HDWT2015-2016GMCSierra 3500 HDBase2011-2016GMCSierra 3500 HDDenali2011-2016GMCSierra 3500 HDSLE2011-2016GMCSierra 3500 HDSLT2011-2014GMCSierra 3500 HDWT