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Gibson 3.5 in / 3 Inch Dual Split Stainless Cat-Back Exhaust System; Split Rear Exit (11-13 6.2L)

Item S500774
AmericanTrucks no longer carries the Gibson 3.5 in / 3 Inch Dual Split Stainless Cat-Back Exhaust System; Split Rear Exit (11-13 6.2L). 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

    • Gibson Dual-Split Cat-Back Exhaust System
    • Stainless Steel Components
    • 3.5 in. / 3 in. Tubing
    • Baffled and Chambered Muffler Design
    • Split-Rear Exit
    • Bolt-On Installation
    • Fits 2011 to 2013 6.2L GMC Sierras
    • Designed for the Extended Cab with the Standard Box and Crew Cab with the Short Box

    Description

    Powerful Performance. Take your 2011-2013 6.2L GMC Sierra's performance to the next level with this Gibson 3.5 in / 3 in. Dual-Split Cat-Back Exhaust System. This powerful system is designed to provide unrestricted exhaust flow, bringing more useable torque and horsepower to your vehicle.

    Extreme Sound. Thanks to its dual-split rear-exit, this Gibson 3.5 in / 3 in. Dual Split Cat-Back Exhaust System delivers a throaty, aggressive exhaust note you crave. It's an extreme sound to match the extreme power your vehicle is known for. And while the exhaust sound gets the blood pumping outside your vehicle, you'll be amazed at how quiet the sound is inside the cab.

    Professional Installation Kit. The Gibson 3.5 in / 3 in. Dual Split Cat-Back Exhaust System kit includes everything you'll need for a full, professional installation, including all hardware, hangers, and clamps. The dual 3.5 in. / 3 in. mandrel-bent stainless steel tubing adds durability and corrosion resistance, while the baffled and chambered muffler connects to 4 in. stainless steel slash cut tips, allowing for unrestricted exhaust flow and a split-rear exit.

    Application. The Gibson 3.5 in / 3 in. Dual Split Stainless Cat-Back Exhaust System with a Split Rear Exit is designed to fit the 2011-2013 6.2L GMC Sierra's with the following cab and box configurations.
    • Extended Cab with the Standard Box
    • Crew Cab with the Short Box

    Fitment:

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    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) Headpipe w/ Hanger/Flange
    • (1) Superflow Muffler
    • (1) Over Axle Tailpipe (Passenger Side)
    • (1) Over Axle Tailpipe (Driver Side)
    • (1) Driver Side Rear Tailpipe Hanger
    • (1) 3.5" Clamp
    • (1) 3" Clamp
    • (1) 4" Rolled Edge Tip
    • (2) Exit Pipes
    • (1) Bolt Kit for Rear Tailpipe Hanger
    • (1) Bolt Kit for Headpipe
    • (1) Rubber Grommet

    Questions & Answers

    10 More Questions

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