Gibson 07-12 Chevrolet Avalanche LS 5.3l 2.25in Cat-Back Dual Extreme Exhaust - Aluminized

For The Extremist Who Wants To Take Their Truck To The Next Level, This Dual Bolt-On Cat Back System Is For You. This System Exists Behind The Rear Tires At An Aggressive Angle With A Powerful Exhaust Tone. You Will Gain Bold Street Looks With Powerful Dyno Tuned And Tested Street Performance Gains. You Can Expect To Experience Gains On Average Of 15-20 Horsepower. Gibson Muffler Provides A Mean Performance Sound And Complemented With Polished Stainless Tip. Easy Bolt-On Installation. No Welding Required. Backed By A Lifetime Limited Warranty. If You Want Extreme, This System Is It.

This Part Fits:

Year	Make	Model	Submodel
2013	Chevrolet	Avalanche	Black Diamond Ls
2013	Chevrolet	Avalanche	Black Diamond Lt
2013	Chevrolet	Avalanche	Black Diamond Ltz
2007-2012	Chevrolet	Avalanche	Ls
2007-2012	Chevrolet	Avalanche	Lt
2007-2012	Chevrolet	Avalanche	Ltz
2007-2014	Chevrolet	Suburban 1500	Ls
2007-2014	Chevrolet	Suburban 1500	Lt
2007-2014	Chevrolet	Suburban 1500	Ltz
2007	Chevrolet	Suburban 1500	Z71
2007-2014	Gmc	Yukon Xl 1500	Sle
2007-2014	Gmc	Yukon Xl 1500	Slt