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Gibson 3-Inch / 2.25-Inch Dual Extreme Exhaust System; Side Exit (07-13 5.3L Sierra 1500)

Item S501995
AmericanTrucks no longer carries the Gibson 3-Inch / 2.25-Inch Dual Extreme Exhaust System; Side Exit (07-13 5.3L Sierra 1500). Please check out 2019-2021 GMC Sierra Exhaust Systems for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation

    Features

    • More Horsepower and Torque
    • Rumbling Exhaust Note
    • Dual Split Side Exit
    • Superflow Muffler
    • 3" / 2.25” Mandrel Bent Stainless Steel
    • 3.5” Stainless Steel Tips
    • Easy Install
    • Limited Warranty
    • Fits 2007-2013 5.3L GMC Sierras

    Description

    Better Performance. The stock exhaust system in your GMC Sierra is restrictive, which kills power output. By installing this Split Side Exit Gibson 3 in. / 2.25 in. Dual Extreme Stainless Cat-Back Exhaust System, you unlock more horsepower and torque, boosting performance to the next level. What's more, you also get a louder and more aggressive exhaust note, plus cool angled dual side-exit outlets.

    Durable Construction. This entire cat-back exhaust is made of stainless steel, so it's strong and resists corrosion. The 3” inlet and dual 2.25” dual outlet with mandrel bends is completed with a superflow muffler and features two 3.5” polished tips.

    Great Design for Easy Installation. You won't need to weld this cat-back exhaust into place, because it simply bolts on using the included hardware. It's also backed by a manufacturer's limited lifetime warranty.

    Application. This Gibson 3 in. / 2.25 in. Dual Extreme Stainless Cat-Back Exhaust System with a Split Side Exit is designed to be used on the 2007-2013 5.3L GMC Sierra's with the following cab and box configurations.
    • Regular Cab with the Standard Box
    • Extended Cab with the Standard Box
    • Crew Cab with the Short Box

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    Fitment:

    CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Headpipe
    • (1) Superflow Muffler
    • (2) Over Axle Pipes
    • (2) Exit Pipes
    • (2) 3.5" Tips
    • Installation Hardware
    4.8

    Reviews of Gibson Exhaust Products (16)

    Reviews of Gibson Exhaust products have an average rating of 4.8 out of 5

      Questions & Answers

      10 More Questions

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