Gibson 07-12 Chevrolet Avalanche LS 5.3L 3in Cat-Back Single Exhaust - Stainless 615584

Gibson Catback 615584 Gibson Single Side Exhaust is perfect for improved acceleration, maximum hill climbing, towing and passing power. This is our best performing Exhaust System. Exits behind the rear tire. Quieter in the cab than any other Performance Exhaust. Dyno test results show it makes maximum torque and horsepower at low-end (1800 to 3000 RPM). Horsepower gains average 10-15 and 15-20lb-ft of increase torque. Hassle free, bolt-on installation with professional looking results. No welding required. Backed by a Lifetime Limited Warranty. Cat-Back Single Exhaust System; Stainless Gibson 07-12 Chevrolet Avalanche LS 5.3L 3in Cat-Back Single Exhaust - Stainless

Vehicle Fitments:

Year	Make	Model	Submodel
2007 - 2013	Chevrolet	Avalanche	Base
2013	Chevrolet	Avalanche	Black Diamond LTZ, Black Diamond LT, Black Diamond LS
2007 - 2012	Chevrolet	Avalanche	LT, LTZ, LS
2007 - 2012	Chevrolet	Suburban 1500	Base
2007 - 2014	Chevrolet	Suburban 1500	LS, LT, LTZ
2007	Chevrolet	Suburban 1500	Z71
2007 - 2014	GMC	Yukon XL 1500	SLE, SLT, Denali