The Gibson Black Elite Dual Sport cat-back exhaust for 2014–2018 GMC Sierra 1500 Denali 6.2L offers a deep, vigorous tone and blacked-out styling via T-304 stainless rolled tips finished with Gibson's exclusive Black Elite coating. The system uses a Superflow stainless performance muffler to tune sound for street use and enhance presence. Mandrel-bent stainless tubing, included hardware and factory-style hangers make this a bolt-on upgrade. The baffled muffler design reduces interior drone while maintaining an aggressive note; made in the USA with a limited lifetime warranty.
Gibson 14-18 GMC Sierra 1500 Denali 6.2L 3.5in/2.25in Cat-Back Dual Sport Exhaust - Black Elite