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Gibson 3-Inch / 2.25-Inch Dual Split Stainless Exhaust System; Rear Exit (14-18 5.3L Sierra 1500)

Item S500985
AmericanTrucks no longer carries the Gibson 3-Inch / 2.25-Inch Dual Split Stainless Exhaust System; Rear 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

    • Mandrel-Bent Tubing
    • Aluminum Construction
    • Stainless Slash Cut Tip
    • Aggressive Sound
    • Back Exit
    • Fits Specific 2014-2018 5.3L GMC Sierras

    Description

    Gain Horsepower. Upgrading your exhaust system can improve the sound of your rig and enhance its performance. This Gibson Dual Split Stainless Cat-Back Exhaust System can offer an average of 18 to 20 horsepower gains to your truck. Simply bolt it in place with the included hardware and factory style hangers.

    Aggressive Design. One of the reasons this exhaust system is so powerful is its aggressive design. The high-powered system produces a deep, aggressive sound, especially when hauling or towing. It features a stainless slash cut tip for a sharp look and the dual pipes exit directly out the rear of your rig.

    Sturdy Construction. To produce a deep sound and offer horsepower gains, this system is made from strong aluminized material. The tubing is mandrel bent for smooth, efficient exhaust flow, earning your engine more power.

    Application. This Gibson 3 in. / 2.25 in. Dual Split Stainless Cat-Back Exhaust System with a Split Rear 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:

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    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Gibson 3 in. / 2.25 in. Dual Split 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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