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Gibson Aluminized Cat Back Dual Extreme Exhaust System 5644

Dealer Part: 5644
UPC: 677418023503

675.55 675.55 USD


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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.

Vehicle Fitment:
2010-2011 Chevy Silverado 1500 5'9" Bed, Crew Cab, 6.2L V8, 2WD, w/ Flange Connection to Converter, w/ Stock Single Inlet Muffler
2010-2011 GMC Sierra 1500 5'9" Bed, Crew Cab, 6.2L V8, 2WD

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