Gibson Exhaust 65572 GIB65572 07-14 AVALANCHE/SUBURBAN/YUKON XL 1500 5.3L-6.0L DUAL EXTREME EXHAUST SYSTEM Fits select: 2007-2014 CHEVROLET SUBURBAN, 2007-2013 CHEVROLET AVALANCHE

Gibson Exhaust Cat-Back Dual Extreme Exhaust System, Stainless: Includes all hardware and factory style hangers for easy bolt on installation 2.25" Stainless mandrel bent tubing Baffled and Chambered Muffler Design, No internal Packing, Minimal Interior Drone, Aggressive Sound 8" Round Body; 3" Offset Intlet; 2.25" Dual Outlet; L-24" 3.50" Polished T304 Stainless; Round Slash-Cut Tip; Clamp on Inlet 2.25"; Outlet 3.50"; L-12" Exits Behind Each Rear Tire Lifetime Limited Warranty