Gibson 07-10 Chevrolet Silverado 2500 HD LT 6.0L 3in Cat-Back Dual Extreme Exhaust - Aluminized

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 OriginThis Part Fits: Year Make Model Submodel 2007-2010 Chevrolet Silverado 2500 HD LT 2007-2010 Chevrolet Silverado 2500 HD LTZ 2007-2010 Chevrolet Silverado 2500 HD WT 2007-2010 GMC Sierra 2500 HD SLE 2007-2010 GMC Sierra 2500 HD SLT 2007-2010 GMC Sierra 2500 HD WT