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Find Side Step Bars & Running Boards for your Sierra 3500

STX400 Running Boards; Black (20-25 Sierra 3500 HD Double Cab)Find parts that fit my vehicle

Item SHG7906
STX400 Running Boards; Black (20-25 Sierra 3500 HD Double Cab)
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$408.49
8 Reviews
On Sale

-5% $408.49 pair Was $429.99

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    $175.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
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      Product Information

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

      Features & Specs

      • Aluminum Step Boards
      • Come in a Pair
      • Five-Inch Cab-Length Construction
      • Black, Powder-Coated Finish
      • Lightweight Extruded Aluminum Body
      • Limited 3-Year Warranty
      • Easy Installation
      • Designed for the 2019-2025 Sierra 3500 HD Double Cab

      Description

      STX400 Series. For a rugged yet minimalistic aluminum step board design, look no further than these STX400 Running Boards. In a rugged black finish, each step board measures 5 inches, extending your cab with sharp- patterned step pads and a high-strength, lightweight extruded aluminum body to withstand all the punishment the off-road has to offer.

      Textured Powder-Coating. These step boards also come with a textured powder-coated finish for extra abrasion resistance.

      Warranty. A limited 3-year warranty which protects purchasers from any defects in materials and workmanship is provided.

      Installation. It should take less than 30 minutes to install these step boards if you have moderate-to-expert level mechanical skills, with an easy degree of difficulty.

      Application. These STX400 Running Boards in black are designed for the 2019-2025 Sierra 3500 HD Double Cab.

      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
      4.5

      Customer Reviews (8)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      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

          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.

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