Gibson 2007 GMC Sierra 3500 Classic SL 6.0L 4in Cat-Back Single Exhaust - Stainless 615598

Gibson Catback 615598 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 2007 GMC Sierra 3500 Classic SL 6.0L 4in Cat-Back Single Exhaust - Stainless

Vehicle Fitments:

Year	Make	Model	Submodel
2007	Chevrolet	Silverado 2500 HD Classic	LS, WT, LT
2007	Chevrolet	Silverado 3500 Classic	LT, LS, WT
2007	GMC	Sierra 2500 HD Classic	SL, SLE, SLT, WT
2007	GMC	Sierra 3500 Classic	SLT, SL, WT, SLE