Gibson Stainless Cat Back Dual Extreme Exhaust System 65584
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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. Backed by a Lifetime Limited Warranty.
2011-2013 Chevy Silverado GMC Sierra 1500 5'8" Bed, Crew Cab, 6.2L V8, w/ Ball Flange Connection to Converter, 5'8" Bed, Crew Cab
2011-2013 Chevy Silverado GMC Sierra 1500 6'6" Bed, Extended Cab, 6.2L V8, w/ Ball Flange Connection to Converter, 6'6" Bed, Extended Cab
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