Talk to a Sierra 3500 Sales Tech
1-610-990-4561
M-F 8:30A-11P ET, Sat-Sun 8:30A-9P ET
$6,000 Giveaway! Enter Daily >

Find Side Step Bars & Running Boards for your Sierra 3500

Go Rhino RB20 Running Boards; Textured Black (20-26 Sierra 3500 HD Double Cab)Find parts that fit my vehicle

Item SHG23475
$0.00
162 Reviews
Our Price

$574.98 pair

Military, Medical & First Responders Earn $28.75 in AT Cash Rewards. Get Verified

CONFIRM THIS FITS 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

      Product Information

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

      Features & Specs

      • Running Boards (Pair)
      • Angled Road Styling Design
      • Protects Finish/Surface from Debris
      • Expansive Cab-Length Step Platform
      • For Easy Entry to Vehicle
      • Zinc-Coated 16-Gauge Galvanized Steel in Textured Black
      • Durable Corrosion-Resistant Coating
      • Bolt-On No-Drill Installation
      • Includes Mounting Brackets Kit
      • Limited Lifetime Warranty
      • Fits 2020-2026 GMC Sierra 3500 HD Double Cab Models

      Description

      Safe and Easy. For a stylish and functional upgrade to your vehicle that will make your life easier and more comfortable, check out the RB20 Running Boards in Textured Black. These running boards are designed to provide a safe and convenient step up into your vehicle, making it easier for you and your passengers to get in and out. They are also slip-resistant, ensuring that you won't slip or fall while climbing in or out of your vehicle.

      Rust-Protected Boards. These running boards are made from high-strength zinc-coated 16-gauge galvanized steel and are built to last. They have a corrosion-resistant textured black finish that secures these boards from damage brought by rust and other elements.

      Installation. Putting these Running Boards on your ride is easy and requires no drilling.

      Warranty. There is a limited lifetime warranty for this product.

      Application. These RB20 Running Boards in Textured Black fit 2020-2026 GMC Sierra 3500 HD Double Cab Models.

      Go Rhino 69404880PC

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      Installation & What's in the Box

      4.8

      Customer Reviews (162)

      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, 26
      • 6.6L V8 Duramax - 20, 21, 22, 23, 24, 25, 26