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

Item S501887
AmericanTrucks no longer carries the Gibson 3-Inch / 2.25-Inch Dual Sport 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

    • Dual Sport Cat-Back Exhaust
    • Improves Horsepower and Torque
    • Bolt-on Mounting with Professional Look
    • Powerful Exhaust Tone without Noise in the Cab
    • With Limited Lifetime Warranty
    • 2.25” Diameter Stainless Steel Mandrel-Bent Tubing
    • Clamp-on 3.5” Diameter Polished T304 Stainless Tip in Round Slash-Cut Style
    • Baffled and Chambered Muffler Design
    • Fits 2007-2013 GMC Sierra with 5.3L Engine

    Description

    Minimizes Interior Drone. Give your truck a more aggressive sound sans the annoying drone with the Gibson Dual Sport Stainless Cat-Back Exhaust System. The baffled and muffled chamber included in this system is designed to produce a deep, throaty tone — an impressive sound that is preserved by the attached 2.25" diameter mandrel-bent tubing.

    Robust Construction. One of the most visually appealing components of this cat-back system is a clamp-on polished T304 stainless tip. Measuring 2.25" in diameter and sporting a round slash-cut style, this tip is a perfect complement for any truck. Aside from its appearance, the tip and the attached tubing allow freer exhaust flows, improving your truck's torque and HP. And because these components are both made of stainless steel, they'll resist rust and corrosion for a long time.

    Improved Look with Minimal Effort. The Gibson Dual Sport Stainless Cat-Back Exhaust System attaches to the underside of your truck using a bolt-on system. It's easy to install, comes in a complete kit and, once you're finished with the installation, looks like it's been done by a professional.

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

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    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) 3" Stainless Headpipe with welded Flange
    • (1) Stainless Superflow CFT Muffler
    • (1) 2.25" Stainless Passenger Side Over Axle Tailpipe
    • (1) 2.25" Stainless Driver Side Over Axle Tailpipe
    • (2) 3.5" Stainless Tip
    • (2) 3" Clamp
    • (2) 2.25" Clamp
    • (1) Bolt kit for Tailpipe
    • (1) Stainless Adapter (2009 Models Only)
    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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