Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Gibson Dual Extreme cat-back exhaust for 2007–2009 GMC Sierra 1500 Denali (6.2L) is a stainless bolt-on system that exits behind the rear tires at an aggressive angle to deliver a powerful, mean tone and bold street presence. Dyno-tested gains commonly average 15–20 hp with increased torque. A baffled Superflow CFT muffler, mandrel-bent stainless tubing and polished tips are used to reduce interior drone. No welding required; easy bolt-on fitment and lifetime limited warranty.
Gibson 07-09 GMC Sierra 1500 Denali 6.2L 3in Cat-Back Dual Extreme Exhaust - Stainless
