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Gibson 3-Inch / 2.25-Inch Dual Extreme Aluminized Exhaust System; Side Exit (14-18 6.2L Sierra 1500)

Item S500997
AmericanTrucks no longer carries the Gibson 3-Inch / 2.25-Inch Dual Extreme Aluminized Exhaust System; Side Exit (14-18 6.2L 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

    • Powerful Exhaust Tone
    • Aluminized Mandrel Bent Tubing
    • Polished Stainless Steel Tips
    • 3.5" Center Outlet and 2.25" Dual Inlet Muffler
    • 15-20 Horsepower Gain
    • Dual Side Exit Behind Rear Tires
    • No Weld/Bolt-On Installation
    • Lifetime Warranty
    • Fits Specific 2014-2018 GMC Sierra 1500 6.2L Models

    Description

    Boost Your Street Cred. Gibson's 3.5"/2.25" Dual Extreme Aluminized Cat-Back Exhaust System will make your GMC Sierra look mean and sound mean. Adding to your new mean look are the aggressively angled aerospace grade T304 polished stainless steel tips. The aggressive sounding Superflow CFT Muffler features 3.5" center outlet and 2.25" inlet connections for piping. With improved spent gas management from Mandrel bent tubes, your truck will experience an average of an added 15-20 horsepower.

    No Welding Needed. Gibson's Dual Extreme Aluminized Cat-Back Exhaust System's bolt-on design eliminates the need for welding. All the hardware you need is including in this kit, which also, includes the dual split side over axle tailpipes. Your new exhaust system is protected with a lifetime warranty against defects in material or workmanship.

    Installation. The process is moderately difficult and can take up to six hours.

    Application. This Gibson 3 in. / 2.25 in. Dual Extreme Aluminized Cat-Back Exhaust System with a Split Side Exit is designed to be used on the 2014-2018 6.2L 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

    • 3.5" Head Pipe with Welded Flange
    • Superflow CFT Muffler
    • 2.25" Right Side Over Axle Tailpipe
    • 2.25" Left Side Over Axle Tailpipe
    • 2.25" Exit Pipe
    • 3.5" Polished T304 Stainless Steel Tips
    • All Hardware, Including Clamps, Hangers, and Bolts
    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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