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American Racing Headers 1-3/4-Inch Catted Long Tube Headers; Long System (19-23 6.2L Sierra 1500)

Item S525016
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Market Price $2,109.74 You Save 13% ($275.18)
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$1,834.56 (kit)

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      Product Information

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


      • Offers Increased Torque and Horsepower
      • Produces an Aggressive Exhaust Sound
      • Long Tube Header Construction
      • Boasts 200-Cell Metallic Substrate Catalytic Converters
      • Rugged 1-3/4-Inch 304 Stainless Steel Construction
      • Includes Hand-Ported TIG Welded Inlets
      • Comes with 3/8-Inch Laser-Cut Flanges
      • For Racing Purposes Only
      • Made From the USA
      • Fits All 2019-2023 6.2L GMC Sierra 1500 Models


      Enhances the Truck’s Racing Performance. Ready your Chevrolet Silverado 1500 racer for the toughest tracks with these American Racing Headers 1-3/4-Inch Catted Long Tube Headers in Long System configuration. Their durable, less-restrictive design allows your vehicle to expel exhaust gasses at a faster rate. As a result, you can hit higher torque and horsepower numbers easily.

      Impressive Exhaust Sound. Apart from improving your truck’s racing performance, these headers also give it a more powerful personality. This is because the headers produce a more rugged exhaust sound that gives your truck a menacing touch.

      Comes with Impressive Catalytic Converters. The headers are built with 200 cell metallic substrate catalytic converters. These cats give the headers a more durable construction, making them last longer as a result.

      Brawny Header Construction. To ensure that you can push your truck to its limits without worry, American Racing Headers crafted these high-quality headers to deliver a durable performance. The headers’ 1-3/4-inch build is made from 304 stainless steel, so they won’t warp or break so easily during your stressful drives. Moreover, they come with 3/8-inch thick laser-cut flanges to ensure that exhaust gasses won’t leak out as you accelerate on the track.

      Application. The American Racing Headers 1-3/4-Inch Catted Long Tube Headers in Long System configuration fits all 2019-2023 6.2L GMC Sierra 1500 models.



      American Racing Headers 150384

      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Long Tube Header System
      • Installation Hardware

      Customer Reviews (1)

        Brand Image

        Reviews of American Racing Headers Exhaust products have an average rating of 5 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Sierra 1500

          • 3.0L I6 Duramax - 22
          • 6.2L V8 - 19, 20, 21, 22, 23