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UnderCover Ultra Flex Tri-Fold Tonneau Cover; Black Textured (20-23 Silverado 2500 HD)

Item HS3059
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Our Price

$1,199.99 - $1,249.99

FREE Shipping + $199.00 Oversized Item Fee Market Price $1,403.99 You Save 15% ($204.00)

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      Video Review & Installation

      Product Information

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

      Features & Specs

      • To Learn How to Measure Your Bed Click Here
      • Low Profile Hard Tri-Fold Cover Design
      • Convenient Clamping System
      • Durable Aluminum Panel Cover with Black Carpeted Inner Surface
      • Rugged Aluminum Alloy Frame
      • Black Textured Powder Coat Finish
      • Easy Cable Release Latches
      • Includes Integrated Bed Rail Lights
      • Inaccessible when Tailgate Is Lifted and Locked
      • User-Friendly Installation
      • Limited 5-Year Warranty
      • Fits All 2020 to 2023 Chevrolet Silverado 2500 HD Models


      Sleek and Sturdy Truck Bed Protection. Protect your cargo while giving your truck a sleek style accent with the UnderCover Ultra Flex Black Textured Tri-Fold Tonneau Cover. This tonneau cover’s rugged aluminum construction and weatherproof seals work to keep rain, kick-up debris, and other hazards from ever getting into your truck bed. Additionally, this truck bed cover’s low profile design gives your truck a sleek style that’s sure to turn heads wherever you go.

      Hard Tri-Fold Design. This tonneau cover utilizes a hard tri-fold design, giving you partial or full access to your truck bed. Additionally, a pair of locking prop rods built into the mounting rails allows you to drive with the cover fully open when carrying larger cargo. Meanwhile, a cable release latch makes opening the cover really easy and will lock in place when the tail section is closed. What’s more, this truck bed cover is designed to be completely inaccessible once your tailgate is lifted and locked keeping your cargo secure.

      Rugged Build Quality. This tonneau cover features panels are that precision-cut from high-quality aluminum. This ensures that the panels have superior strength and corrosion resistance in a lightweight form. This cover also features an inner surface that’s covered in an OE-style black carpeting for great looks. This cover’s mounting rails for their part are also machine-formed from rugged aluminum. They also have their prop rods built in. Finally, the cover receives a stylish black textured powder coat finish for added corrosion protection and awesome looks.

      User-Friendly Install Procedure. This truck bed cover mounts onto your bed rails using the included mounting rails and efficient clamping system. No drilling or other modifications to your vehicle are required. Basic hand tools are all you need to complete the installation.

      Includes a Limited 5-Year Warranty. This UnderCover tonneau cover includes a limited 5-year warranty covering manufacturing defects. Please visit the manufacturer’s website for more details.

      Application. The UnderCover Ultra Flex Black Textured Tri-Fold Tonneau Cover fits all 2020 to 2023 Chevrolet Silverado 2500 HD models.

      Technical Note. Not sure of your bed size? Click here for an instructional video explaining how to measure your bed length.



      UnderCover UX12024


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Cover Assembly
      • (1) Bulkhead Seal
      • (2) Side Mounting Rail Assemblies, Driver and Passenger Side
      • (2) Front Retainer Clamps
      • (2) Star Knobs
      • (2) Front Mounting Bolts
      • (2) Lock Washers

      Customer Reviews (13)

        Questions & Answers

        10 More Questions

        Will It Fit My Silverado 2500

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