Gibson 01-05 Chevrolet Silverado 3500 Base 6.0L 4in Cat-Back Single Exhaust - Stainless 615547

Gibson Catback 615547 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 01-05 Chevrolet Silverado 3500 Base 6.0L 4in Cat-Back Single Exhaust - Stainless

Vehicle Fitments:

Year	Make	Model	Submodel
2001 - 2005	Chevrolet	Silverado 2500 HD	Base
2001 - 2006	Chevrolet	Silverado 2500 HD	LS, LT
2003 - 2006	Chevrolet	Silverado 2500 HD	WT
2001 - 2006	Chevrolet	Silverado 3500	Base, LT, LS
2006	Chevrolet	Silverado 3500	HD
2004 - 2006	Chevrolet	Silverado 3500	WT
2002 - 2005	GMC	Sierra 2500 HD	Base
2001 - 2006	GMC	Sierra 2500 HD	SLE, SL, SLT
2003 - 2006	GMC	Sierra 2500 HD	WT
2002 - 2005	GMC	Sierra 3500	Base
2001 - 2006	GMC	Sierra 3500	SL, SLT, SLE
2004 - 2006	GMC	Sierra 3500	WT