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Stainless Works Turbo S-Tube Dual Exhaust System; Factory Connect; Middle Side Exit (07-18 5.3L Sierra 1500)

Item S500946
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Market Price $1,404.99 You Save 13% ($183.29)
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$1,221.70 (kit)

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      Product Information

      Features, Description, Reviews, Q&A, Specs & Installation


      • Produces a Low Growling Sound
      • Dual Turbo S-Tube Mufflers
      • Made with T304 Stainless Steel
      • 3" Diameter Mandrel-Bent Tubing
      • 4" Diameter, Slash-Cut, Double-Wall, Polished Tips
      • Exits in Front of Rear Tire
      • Limited Lifetime Warranty Included
      • Designed for Extended/Double Cab with the Standard Box or Crew Cab Models
      • Fits 2007-2018 5.3L GMC Sierras


      Gorgeous and Loud. Leave behind the quiet sound of your Sierra 1500 factory exhaust and let your 5.3L roar. The Stainless Works Turbo S-Tube Dual Cat-Back Exhaust will give your 2007-2018 GMC an aggressive, deep, retro inspired growl you crave. This Cat-Back Exhaust also elevates your 1500's appearance with its slash-cut, mirror-polished tips that exit in front of your wheels.

      Quality Construction. Manufactured from high quality 304 stainless steel for its superior durability and corrosion resistance, this 3" mandrel-bent system provides exhaust gasses a bigger, smoother outlet and enhance horsepower. Not only will this Cat-Back deliver outstanding sound and performance, it's finished off with two 4" mirror polished stainless steel slash cut conical double-wall tips for sharp visual appeal.

      Simple Installation. The Stainless Works Turbo S-Tube Dual Middle Side Exit Cat-Back Exhaust with the included Factory Connect pipe is ideal for 5.3L Sierra's that still have their stock manifolds or headers. The cat-back exhaust connects to your 1500 using the factory mounting locations with no modifications required for installation.

      Limited Lifetime Warranty. To ensure the highest quality of their materials and craftsmanship, Stainless Works backs their 304 Stainless Steel products with a Lifetime Limited Warranty. Some exclusions may apply, please see manufacturer's warranty for complete details.

      Application. The Stainless Works Turbo S-Tube Dual Side Exit Cat-Back Exhaust with a Factory Connect is designed to be used on the 2007-2018 5.3L GMC Sierra 1500 models.
      • Extended/Double Cab with the Standard Box
      • Crew Cab with the Short Box
      • Crew Cab with the Standard Box

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      Fitment: 2007 2008 2009 2010 2011 2012 2013 2014 2015 2016 2017 2018 Details

      Stainless Works CT14CBFTY

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Cat-Back Exhaust
      • Hardware

      Tech Specs


      Customer Reviews (19)

        Questions & Answers

        10 More Questions

        Will It Fit My Sierra 1500

        • 5.3L V8 - 07, 08, 09, 10, 11, 12, 13, 14, 15, 16, 17, 18

        Designed for the Extended/Double Cab with the Standard Box or Crew Cab with the Short or Standard Box.

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