Gibson 5637 fits Chevrolet 10-13 Silverado 1500 LS 4.8L 2.25in Cat-Back Dual Ex

Gibson 5637 fits Chevrolet 10-13 Silverado 1500 LS 4.8L 2.25in Cat-Back Dual Extreme Exhaust - Aluminized

Brand : Gibson

ManufacturerPart : 5637

UPC : 677418022865

Length : 54 inches

Width : 20 inches

Height : 12 inches

Weight : 60 lbs

Box Quantity : 1

Prop65 : Y

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.
Certificate of Origin
Installation Instructions


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