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UnderCover Armor Flex Tri-Fold Tonneau Cover (20-22 Silverado 2500 HD)

Item HS3043
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Market Price $1,421.40 You Save 13% ($185.40)
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      Video Review & Installation

      Product Information

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


      • To Learn How to Measure Your Bed Click Here
      • Tri-Fold Design Hard Tonneau Cover
      • Highly Secure Fastening System
      • Features Heavy-Duty Panels
      • Equipped with Prop Rods to Secure the Cover in Open Position
      • Features a Proprietary LINE-X Coating
      • Highly Secure and Easy to Operate Locking Mechanism
      • Innovative Clamp-On Design for Easy Installation
      • Fits All 2020-2022 Chevrolet Silverado 2500 HD Models


      Heavy-Duty Bed Cover. Make your weekend adventure even more worry-free than ever with the security that the UnderCover Armor Flex Tri-Fold Tonneau Cover delivers. It features 3 driving positions with impressive security and a rail mounting system with rubber seals and drains tubes for unmatched weather protection. This bed cover also features a flush-mount design to help ensure that your vehicle stays aerodynamic and low profile. With this bed cover, your cargo stays secure in any driving condition and your truck looks even more impressive than before.

      Easy-to-Operate and Secure Tri-Fold Feature. The Armor Flex Tri-Fold Tonneau Cover lets you access the bed fully or partially with its advanced tri-fold design. It is equipped with secure prop rods that hold the cover in a fully open position while the vehicle is being driven. It also comes with a dual-action tailgate seal so you won’t have to lift the cover when opening or closing the tailgate.

      Superior Quality. The Armor Flex Tri-Fold Tonneau Cover is built for maximum durability and impressive cargo protection. It is made of high-quality panels that are coated with LINE-X, a proprietary automotive coating that has been specially engineered to provide unmatched protection against dents and scratches so you can drive on treacherous roads without worrying about this bed cover’s safety and appeal.

      Extremely Simple to Set Up. Installing this UnderCover Armor Flex Tri-Fold Tonneau Cover is remarkably simple with its innovative automatic latching panels. It attaches to the truck’s OE mounting points without the need for modifications. Please note that some applications may require some drilling.

      Carries a 5-Year Limited Warranty. To ensure customer satisfaction, UnderCover backs the Armor Flex Tri-Fold Tonneau Cover a 5-year warranty against manufacturing defects from the date of purchase. Some limitations for this warranty may apply. To find out more, you may contact customer support.

      Application. This UnderCover Armor Flex Tri-Fold Tonneau Cover is designed to be used on all the 2020-2022 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 AX12024


      CA Residents: WARNING: Cancer and Reproductive Harm -

      Installation & What's in the Box

      Installation Info

      What's in the Box

      • (1) Tonneau Cover
      • (2) Side Rails
      • (1) Set of Drain Tubes
      • Installation Hardware

      Customer Reviews (5)

        Reviews of UnderCover Exterior products have an average rating of 4.8 out of 5

          Questions & Answers

          10 More Questions

          Will It Fit My Silverado 2500

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