Talk to a Silverado 3500 Sales Tech
1-610-990-4561
M-F 8:30A-11P ET, Sat-Sun 8:30A-9P ET
Win $4,000! Enter Daily

Find Bed Covers & Tonneau Covers for your Silverado 3500

Select Hard Folding Tonneau Cover (20-26 Silverado 3500 HD w/ 6.90-Foot Standard Box)Find parts that fit my vehicle

Item SHS44618
$979.99
On Sale

-7% $979.99 each Was $1,054.99

Military, Medical & First Responders $49.00 Available in AT Cash Rewards.
Confirm Eligibility

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

      • UnderCover Select Hard Folding Tonneau Cover
      • Tri-Fold Panel Design Allows Full or Partial Bed Access
      • Built from Lightweight ABS Composite for Strength
      • Matte Black Textured Finish Resists Scratches and UV Fading
      • Low-Profile Appearance Enhances Aerodynamics
      • Secures in Open Position Without Removing the Cover
      • Locks with Tailgate for Added Cargo Security
      • Fits 2020–2026 Silverado 3500 HD Models with 6.90-Foot Standard Box

      Description

      Secure Your Cargo While Retaining Bed Access. The UnderCover Select folding cover provides strong bed protection while maintaining a sleek, low-profile design. Whether fully open, partially folded, or fully closed, it delivers flexible use and an aerodynamic look that complements your vehicle’s bed lines.

      Rugged Build That’s Lightweight and User-Friendly. Crafted from durable ABS composite panels, this tonneau cover withstands weather, UV rays, and impact. The built-in prop rods keep the panels open while hauling large items, and the matte finish stays looking clean even with everyday use.

      Installation. This product installs using a no-drill clamp-on rail system. All hardware and instructions are included.

      Application. This UnderCover Select Tonneau Cover fits 2020–2026 Silverado 3500 HD models with 6.90-foot standard box.

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

      Installation & What's in the Box

      5.0

      Customer Reviews (2)

      Questions & Answers

      No questions about this product yet. Ask the First Question

      Will It Fit My Silverado 3500

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