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Find Side Step Bars & Running Boards for your Sierra 3500

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

Item SHG1165
4-Inch iStep Running Boards; Black (20-25 Sierra 3500 HD Double Cab)
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42 Reviews
Open Box Only - Starting at

$23.79 pair

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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

    • Provides a Step for Easy Entry
    • Stable 4-Inch Wide Step
    • Lightweight Aluminum Construction
    • Durable Matte Black Finish
    • Rugged, Non-slip Rubber Step Pad
    • Direct Bolt-On Installation
    • One Year Manufacturers Warranty
    • Driver and Passenger Side Included
    • Fits 2020-2025 GMC Sierra 3500 HD Double Cab Models

    Description

    Style and Function. Upgrade the appearance of your Sierra 3500 HD with a set of 4-Inch iStep Running Boards. These great looking iStep Running Boards furnish a convenient 4-Inch wide step for easy entry in and out of your 2020-2025 GMC Sierra 3500 HD Double Cab while giving it a clean, modern appearance. As an added bonus, these Running Boards will help to protect your vehicle's body and paint from stones and road debris that get kicked up while driving.

    Aluminum Construction. These iStep Running Boards are manufactured from lightweight, aluminum for superior strength and rigidity. A high-grade, matte black finish is then applied for aggressive good looks and long-lasting corrosion resistance. As part of the final assembly a set of rugged, rubber non-slip step pads are installed.

    Bolt-on Installation. Engineered to be a direct bolt-on upgrade, these iStep Running Boards use factory mounting points. There is no cutting or modifications required for a simple straight forward install. With the help of a friend and a set of basic hand tools these Running Boards can be installed in about two hours.

    Application. These 4-Inch iStep Running Boards; Black are designed to fit 2020-2025 GMC Sierra 3500 HD Double Cab models. Driver and passenger side included.

    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

    • (1) Driver Side Running Board
    • (1) Passenger Side Running Board
    • Installation Hardware
    4.9

    Customer Reviews (42)

    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

        Word on the Trail

        As always it was a painless and fast experience. That's why I will always go to you rather than another place to get the things I need for my truck. A huge thanks once again.

        celestetom
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