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Find Side Step Bars & Running Boards for your Sierra 3500

Amp Research PowerStep Xtreme Running Boards (20-23 Sierra 3500 HD Double Cab, Crew Cab)Find parts that fit my vehicle

Item SHG19220
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Amp Research PowerStep Xtreme Running Boards (20-23 Sierra 3500 HD Double Cab, Crew Cab)
Verify parts fit and get product recommendations.
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$1,899.99
24 Reviews
On Sale

-14% $1,899.99 pair Was $2,199.99

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    $499.00
    Wards Auto Repair LLC
    11 miles away · 25 Reviews ·
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      Product Information

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

      Features & Specs

      • Running Boards
      • Automatic Deploy and Stow
      • Improved Accessibility
      • Enhanced Protection
      • Enhanced Safety
      • Increased Ground Clearance
      • Five-Year or 60,000-Mile Warranty
      • Fits 2020-2023 Silverado 2500 HD Double Cab, Crew Cab Models

      Description

      For those owners who live and work in challenging environments. Sub-zero winters, mud caked rockers; AMP Research POWERSTEP XTreme is designed to hold up to the extreme.

      Fitment:

      Details

      Amp Research 78254-01A

      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
      • Hardware
      • Instruction Manual
      4.8

      Customer Reviews (24)

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

          Word on the Trail

          Needed some step bars for my company truck, the site gave me great resources to make my decision, install videos and pics were helpful as well.

          tenracing
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