Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Gibson single-side cat-back exhaust for 2011–2013 GMC Sierra 1500 Denali 6.2L is a stainless cat-back system that enhances acceleration and towing power while exiting behind the rear tire and keeping cabin noise subdued. Designed for improved low-RPM torque, it includes mandrel-bent stainless tubing, a baffled Superflow muffler for minimal interior drone, polished slash-cut tip, factory-style hangers and all hardware for a bolt-on, no-weld installation, plus a lifetime limited warranty.
Gibson 11-13 GMC Sierra 1500 Denali 6.2L 3.5in Cat-Back Single Exhaust - Stainless
