For the extremist that wishes to fill the pick up truck of theirs on the following level, this twin bolt on Cat returned procedure is ideal for you. This product prevails behind the back tires in an assertive direction with a great exhaust tone. You are going to gain adventurous neighborhood appears to be with important dyno tuned as well as used street performance gains. You are able to look to experience gains normally of 15 20 horsepower. Gibson muffler supplies a mean operation audio and then place together with polished Stainless Tip. Quick bolt on set up. No welding necessary. If you'd like Extreme, this specific technique is it. Features Year - 11 12. Make Model - Chevrolet Silverado/GMC Sierra gas guzzler 2500HD Crew Cab, Standard Bed 6.0L 2/4wd. Finish - Stainless. 3.5 in./3 within. Stainless mandrel bent tubing. Gibson Muffler incorporates a baffled chambered structure, simply no bodily packing, highly effective deep tone. four in. Polished T304 Stainless Round Clamp on Slash Cut Tip. Includes all the factory and also hardware like hangers for convenient bolt on installation. Exits Behind Each Rear Tire. Muffler Quantity - 1. Muffler Style - eight in. Round Body...