Gibson 10-13 Chevrolet Silverado 1500 LS 4.8L 2.25in Cat-Back Dual Extreme Exhaust - Stainless 65637

Gibson Catback 65637 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. Cat-Back Dual Extreme Exhaust System; Stainless Dual Extreme Exhaust

Vehicle Fitments:

Year	Make	Model	Submodel
2010 - 2013	Chevrolet	Silverado 1500	LTZ, LT, XFE, Hybrid, WT, Base, LS
2010 - 2013	GMC	Sierra 1500	Hybrid, SLE, SLT, Denali, XFE, WT, SL