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Find Side Step Bars & Running Boards for your Sierra 3500

Sidewinder Running Boards (20-25 Sierra 3500 HD Double Cab)Find parts that fit my vehicle

Item SHG25401
Sidewinder Running Boards (20-25 Sierra 3500 HD Double Cab)
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$341.99
47 Reviews
On Sale

-16% $341.99 each Was $404.99

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    $175.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
    How it works

      Product Information

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

      Features & Specs

      • Running Boards (Sold as Pair)
      • Precast/Mold-Formed Step Pads
      • Wide 5-Inch Step Surface with 4-Inch Drop
      • Carry Up to 500 Pounds Each Side
      • Unique Pentagon-Designed Tubing
      • Premium Mild Steel Construction
      • Primed with Anti-Corrosion TAC E-Coating
      • Finished with Fine-Textured Powder Coating
      • Simple Installation No Need for Drilling
      • Hardware Included
      • Limited 5-Year Warranty
      • Fits 2020-2025 GMC Sierra 3500 HD Double Cabs

      Description

      Safety, Convenience, and Style. Upgrade your vehicle with the TAC Sidewinder Running Boards today and experience the convenience and style that you've been missing. With precast/mold-formed step pads, you can be assured of a sturdy and reliable surface that can carry up to 500 pounds on each side, making it a perfect fit for those heavy-duty tasks. The wide 5-inch step surface with a 4-inch drop ensures a safe and easy entry and exit for you and your passengers.

      Made with High Quality. Crafted from premium mild steel construction and featuring unique pentagon-designed tubing, these running boards are not only durable but also stylish. To protect against corrosion, the TAC Sidewinder Running Boards are primed with anti-corrosion TAC E-Coating, ensuring that they last a lifetime. The fine-textured powder coating finish adds to the look and feel of these running boards, giving them a sleek and polished appearance.

      Installation. Putting this pair of Running Boards on your ride is easy and requires no drilling.

      Warranty. There is a limited 5-year warranty for this product.

      Application. This TAC Sidewinder Running Boards fits all 2020-2025 GMC Sierra 3500 HD Double Cabs.

      Fitment:

      Details

      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) Running Boards
      • Installation Hardware
      4.7

      Customer Reviews (47)

      Questions & Answers

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      Will It Fit My Sierra 3500

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