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Gibson 3.50-Inch Single Aluminized Exhaust System; Side Exit (14-18 5.3L Sierra 1500)

Item S500982
AmericanTrucks no longer carries the Gibson 3.50-Inch Single Aluminized 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

    • Boosts Output
    • Aggressive Dual Outlets
    • Throaty Exhaust Note
    • Solid Construction
    • Compatible with Most Setups
    • Easy Installation
    • Fits Specific 2014-2018 5.3L GMC Sierras

    Description

    Throaty and Aggressive. There are many ways to make your 2014 to 2018 GMC Sierra stand out, but this Gibson 3 in. / 2.25 in. Dual-Split Stainless Cat-Back Exhaust System is one that boosts output and makes the exhaust note deeper. Each time you fire up the V-8, it will rumble alive and really make people notice. You'll also revel when you push the accelerator to wide open throttle, creating a sound like no other.

    Made Strong. This entire cat-back exhaust system is made of stainless steel. Not only is the material durable, it resists corrosion, so you don't need to worry about long-term durability. The muffler has a baffled and chambered design, plus no internal packing.

    Exceptional Performance. You don't just get aggressive looks and a throaty sound from this system. It's designed to increase horsepower and torque output, plus work with other modifications. The design is compatible with most hitches, roll pans and bumpers, making installation simple.

    Application. This Gibson 3.5 in. Single Aluminized Cat-Back Exhaust System with a Single 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

    • (2) Exit Pipes
    • (1) Head Pipe
    • (1) Muffler
    • (2) Tips
    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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