Flowmaster 717931: FlowFX Cat-Back Exhaust System for 2011-2019 Chevy Silverado, GMC Sierra 2500/3500 HD Crew Cab Short Bed Trucks w/6.0L V8 (Gas)
GM Trucks
FlowFX Cat-Back Exhaust System 2011-2019 Chevy Silverado, GMC Sierra 2500/3500 HD Crew Cab w/6 1/2 ft. (Short) Bed 6.0L V8 (Gas) Engine 3 1/2 in. Stainless Steel Tubing 5 in. Black Ceramic Tip Single Out Side Exit