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Find Headers for your Silverado 3500

Stainless Works 1-7/8-Inch Catted Long Tube Headers; Factory Connect (20-25 6.6L Gas Silverado 3500 HD)Find parts that fit my vehicle

Item SHS7238
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Stainless Works 1-7/8-Inch Catted Long Tube Headers; Factory Connect (20-25 6.6L Gas Silverado 3500 HD)
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$2,298.05 pair

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      Product Information

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

      Features & Specs

      • Improves Horsepower and Torque
      • Delivers an Impressive Sound
      • Long Tube Header Design
      • TIG-Welded Tubing
      • 304 Stainless Steel Construction
      • Calibration Required
      • Limited Lifetime Warranty
      • Does Not Have a CARB EO Number
      • Fit 2020-2025 Chevrolet Silverado 3500 HD 6.6L Gas Models

      Description

      Increased Horsepower and Torque. Do you want to rise above the rest? Choose the best and install these Stainless Works 1-7/8-Inch Catted Long Tube Headers with Factory Connect. These long tube headers will significantly improve your truck’s performance, as they allow the exhaust to flow more freely.

      Aggressive, Sporty Sound. The raw, aggressive sound of these long tube headers will surely catch the attention of the onlookers. The roar is due to their high-flow design that allows the sound vibrations to pass unrestricted.

      High-Flow Cats. These long tube headers have high-class catalytic converters that can outmatch your stock cats. You can expect an increase in horsepower and torque due to dramatic improvements in the exhaust flow.

      Durable 304 Stainless Steel. These long tube headers are crafted with high-grade 304 stainless steel material, Tungsten Inert Gas-welded for strength and durability. They are also coated with a natural finish for a sleek, raw appeal while providing protection against rust and corrosion.

      Calibration Required. Setting up these long tube headers requires reprogramming of your Silverado’s ECU. Proper calibration will result in optimized, high-performance headers.

      Stainless Works Limited Lifetime Warranty. Subject to some limitations, Stainless Works warrants these long tube headers for the life of the vehicle to be free from any factory defects in craftsmanship and materials. If you have questions, please do not hesitate to contact customer service.

      Application. These Stainless Works 1-7/8-Inch Catted Long Tube Headers with Factory Connect fit 2020-2025 Chevrolet Silverado 3500 HD 6.6L Gas models.

      Fitment:

      Details

      Stainless Works CT220HSTCATY

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (2) Long Tube Header Assemblies
      • Installation Hardware
      5.0

      Customer Reviews (4)

      Brand Image

      Reviews of Stainless Works Exhaust products have an average rating of 5.0 out of 5

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

      • 6.6L V8 - 20, 21, 22, 23, 24, 25

          Word on the Trail

          American Truck makes it very easy to find products and determine value, utility, and compatibility. Really well designed website. Checkout and shipping options also clear and easy.

          jgiles-54614
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