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Gibson 3-Inch / 2-Inch Super Truck Aluminized Exhaust System; Middle Side Exit (14-18 5.3L Silverado 1500)

Item S101279
AmericanTrucks no longer carries the Gibson 3-Inch / 2-Inch Super Truck Aluminized Exhaust System; Middle Side Exit (14-18 5.3L Silverado 1500). Please check out 2019-2021 Chevy Silverado Exhaust Systems for an updated selection.
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    Product Information

    Features, Description, Q&A, Specs & Installation


    • Cat-Back Exhaust System
    • Produces Aggressive Sound without Creating Interior Drone
    • Adds Up to 21 HP to Engine Performance
    • With Stainless Steel Tubing and Black Ceramic Round Rolled Edge Slash-Cut Tip
    • Easy Bolt-On Installation
    • Includes Factory-Style Hangers and Hardware for Installation
    • Made in the USA
    • Lifetime Limited Warranty
    • Exceeds Some State Sound Requirements
    • Fits 2014-2018 5.3L Double Cab and Crew Cab Chevrolet Silverado's


    More Than Just Great Sound. There's this misconception that the only reason to replace your vehicle's stock exhaust system is to get that roaring sound when driving around. But with this Gibson Cat-Back Exhaust System, you'll not only hear the growl of your engine - you'll also enjoy up to 21HP more power from your truck.

    Better Fuel Mileage. Greater power doesn't mean burning through more gas. Get to experience better fuel mileage with this single exhaust system.

    Proudly Made in the USA. Since this Super Truck Cat-Back Exhaust is constructed here in the United States, you're assured that it's going to be strong enough for America's toughest roads.

    Application. The Gibson 3 in. / 2. in. Super Truck Aluminized Middle Side Exit Cat-Back Exhaust System is designed to be used on the 2014-2018 5.3L Chevrolet Silverado'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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    CA Residents: WARNING: Cancer and Reproductive Harm -

    Installation & What's in the Box

    Installation Info

    What's in the Box

    • (1) 3" Headpipe with Welded Hanger
    • (1) 4" Muffler Assembly
    • (1) 4" Tailpipe with Welded Hangers
    • (1) 6" Metal Mulisha Exhaust Tip
    • (1) 3" Clamp
    • (1) 4" Band Clamp

    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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