Talk to a Sierra 3500 Sales Tech
1-888-706-1096
M-F 8:30A-11P, Sat-Sun 8:30A-9P
Black Friday is Here! Shop Early Deals >
Get $80 Off Redeem Now >

Find Side Step Bars & Running Boards for your Sierra 3500

6-Inch iStep Running Boards; Black (20-25 Sierra 3500 HD Crew Cab)Find parts that fit my vehicle

Item SHG22622
6-Inch iStep Running Boards; Black (20-25 Sierra 3500 HD Crew Cab)
Verify parts fit and get product recommendations.
Sierra 3500 Sales Techs: Connect Now M-F 8:30A-11P, Sat-Sun 8:30A-9P
$0.00
125 Reviews
Our Price

$234.99 pair

to: 43215
Please enter a valid US or CA postal code
We're sorry, zip can't be updated at this time.

Will this fit your Vehicle?

Select a different vehicle Help?
Update or Change Vehicle
    Create a list
    Add to New List

    Saved - View your saved items

    We're sorry. We couldn't save this product at this time.

    or use

    Add Local Installation

    $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

      • Flat 6-Inch iStep Running Boards
      • Rust and Corrosion Resistance
      • Rugged Industrial Look
      • Step Width of 6 Inches
      • Non-Slip Surface
      • Matte Black Coating
      • Built with Strict Attention to Details
      • Produced in a State-of-the-Art Facility
      • With Application- and Vehicle-Specific Properties
      • Made to Meet or Exceed Industry-Leading Quality and Safety Standards
      • Has a Painless, Mod-Free, and Drill-Less Installation Procedure
      • Stainless Steel with 6061 Aluminum Material Construction
      • Fits all 2020-2025 GMC Sierra 3500 HD Crew Cab Models

      Description

      Reliable Step Support. The 6-Inch iStep Running Boards in Black feature a sleek design that complements the rugged aesthetics of the 2020-2025 GMC Sierra 3500 HD Crew Cab. The 6-inch width provides ample stepping surface, allowing for comfortable and secure entry and exit from your truck. Whether you're loading cargo, stepping in and out of the cab, or simply enhancing the look of your vehicle, these running boards deliver convenience and style.

      Tough Material Composition. Crafted with durability in mind, these running boards are constructed from high-quality materials to withstand the rigors of daily use and various weather conditions. What's more? The black powder-coated finish not only adds a touch of elegance but also offers resistance against corrosion

      Installation. This product is easy to install and should take only a few moments.

      Application. These 6-Inch iStep Running Boards fit all 2020-2025 GMC Sierra 3500 HD Crew Cab Models.

      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
      • Hardware
      4.8

      Customer Reviews (125)

      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