Gibson 10-13 GMC Sierra 1500 SLE 4.8L 2.25in Cat-Back Dual Extreme Exhaust - Stainless

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.Installation InstructionsCertificate of OriginWarrantyThis Part Fits: Year Make Model Submodel 2015-2018 Chevrolet Silverado 1500 LS 2010-2018 Chevrolet Silverado 1500 LT 2010-2018 Chevrolet Silverado 1500 WT 2014-2018 GMC Sierra 1500 Base 2010-2018 GMC Sierra 1500 SLE 2010-2013 GMC Sierra 1500 WT