For the enthusiast who wants an awesome look and aggressive throaty sound this Dual Split Cat back exhaust is for you. Gibson Exhaust Systems decrease backpressure and produce more torque and increased horsepower. Typical gains average of 15-20 horsepower. Stainless dual Tip exit straight out the back. Works with most bumpers, roll pans and trailer hitches. Exhaust sound is louder under towing conditions. Hassle Free bolt- on installation. No welding required. Backed by a Lifetime Limited Warranty.

This Part Fits:

Year	Make	Model	Submodel
2008-2009	Chevrolet	Silverado 1500	LS
2007-2009	Chevrolet	Silverado 1500	LT
2007-2009	Chevrolet	Silverado 1500	LTZ
2007-2009	Chevrolet	Silverado 1500	WT
2008	GMC	Sierra 1500	SL
2007-2009	GMC	Sierra 1500	SLE
2007-2009	GMC	Sierra 1500	SLT
2007-2009	GMC	Sierra 1500	WT