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Gibson 3-Inch / 2.25-Inch Dual Extreme Exhaust System; Side Exit (14-18 5.3L Sierra 1500)

Item S500986
AmericanTrucks no longer carries the Gibson 3-Inch / 2.25-Inch Dual Extreme Exhaust System; Side Exit (14-18 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

    • Gain 15-20 Horsepower
    • Dyno-Tested
    • Intense Angular Design
    • Mandrel-Bent Tubes
    • Aluminized Strength
    • Fits Specific 2014-2018 5.3L GMC Sierra

    Description

    Upgrade Your Exhaust System. The factory exhaust system on your rig gets the job done. If you want to help your rig reach its full potential, though, you'll need a more powerful system. This Split Side Exit Gibson Dual Extreme Stainless Cat-Back Exhaust System offers more power for your engine as it improves exhaust flow.

    Reliable Build. Made with durable aluminized materials for strength, this system is enduring. Its tubes are mandrel bent for smooth and fast exhaust flow. The system is dyno-tested and tuned to ensure it functions as effectively as possible.

    Designed for Intensity. Offering 15-20 additional horsepower and improved torque, this system is designed to make your rig perform more powerfully. Its exits are sound on split sides of the rear of your rig, producing a deep, intense sound to intimidate.

    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 2014-2018 5.3L GMC Sierra's with the following cab and box configurations.
    • Double Cab with the Standard Box
    • Crew Cab with the Short Box
    • Crew Cab with the Standard 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) Split Side Exit Gibson 3 in. / 2.25 in. Dual Extreme Stainless Cat-Back Exhaust System
    • Factory Style Hangers
    • Hardware for Bolt On Installation
    4.7

    Reviews of Gibson Exhaust Products (15)

    Reviews of Gibson Exhaust products have an average rating of 4.7 out of 5

      Questions & Answers

      10 More Questions

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