Gibson 07-12 Chevrolet Avalanche LS 5.3L 2.25in Cat-Back Dual Sport Exhaust - Aluminized

If you're looking to give your 2007-2014 Chevrolet Suburban 1500, 2007-2013 Chevrolet Avalanche, or 2007-2014 GMC Yukon XL 1500 a more commanding presence and a distinct exhaust note, this Gibson Dual Sport Cat-Back Exhaust System is a solid choice. Designed to exit behind the rear tire, it offers a unique look that sets your truck or SUV apart. This system is built with aluminized, mandrel-bent tubing for smooth exhaust flow and is engineered to provide a powerful, deep exhaust tone that you'll appreciate on the street or off-road, all while minimizing annoying interior drone.

The Gibson Dual Sport system features a baffled and chambered muffler, which helps create that authoritative sound without relying on internal packing that can break down over time. This design, combined with the Superflow™ muffler, has been dyno-tested to show gains in horsepower and torque, typically around 10-15 HP and 15-20 lb-ft of torque. The aluminized steel construction offers good durability for everyday use. Installation is straightforward thanks to a bolt-on design that uses factory-style hangers, meaning no welding is required for a professional-looking result.

This cat-back system includes all the necessary hardware for installation. It also comes with polished stainless steel, slash-cut clamp-on tips for a clean finish. Gibson backs this exhaust system with a Lifetime Limited Warranty, giving you confidence in your purchase.