RetraxONE XR 2020-2023 GMC Sierra 2500/3500 6'9" W/OUT STK PKT - STD RAIL Tonneau Cover T-60484

RetraxONE XR 2020-2023 GMC Sierra 2500/3500 6'9" W/OUT STK PKT - STD RAIL Tonneau Cover T-60484

Regular price $1,699.99
$1,699.99 Sale price Regular price $2,209.99

Material: One-piece sheet of polycarbonate

Cover Action: Manual Retractable

Cover Firmness: Hard

Finish: Matte Black

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Product Details

RetraxONE XR T-60484


  • Compatible with most T-slot accessories from Rhino Rack, Yakima, Thule, and many more.
  • Increased Cargo Capacity Above & Below the Cover while maintaining functionality of the cover with loaded cargo.
  • Constructed from a one-piece sheet of polycarbonate that is engineered to retract without joints or hinges that can trap dust, wear out or freeze.
  • The patented low-profile design incorporates a front cover that is flush with the truck bed cover, which streamlines the overall appearance and provides a firm, dependable seal to help to keep the truck bed dry.
  • Sealed ball-bearing rollers mounted onto the aluminum support beams allow the RetraxONE XR truck bed cover to retract or close effortlessly without the use of springs or any kind of mechanism no moving parts to jam, freeze or fail.


The XR Series combines the RetraxONE MX with the integrated Trax Rail System for customization above the truck bed cover. The RetraxONE XR is made of strong, durable polycarbonate with a scratch-resistant matte finish and a low-profile patented design that enhances the appearance and provides a firm seal.

The XR Series offers versatile cargo management with the cover open or closed and optimizes cargo capacity. The Trax Rail System can be paired with T-slot accessories from various brands such as Yakima, Thule, Rhino-Rack, and others, offering a wide range of customization options.

Pairing the Trax Rail System with accessories doubles the cargo capacity and frees up the hitch by allowing the mounting of bikes, coolers, outdoor gear, and more on top of the bed cover. The combination of the Trax Rail System and T-slot accessories offers a wide range of customization options.

Price Guarantee

Lowest Price Guarantee

We work hard to ensure that the prices of our aftermarket truck bumpers are the best available online. That’s why we guarantee that you’ll get the lowest price on all of our bumpers and accessories. Here’s how it works:

  • We guarantee that the price of our aftermarket truck bumpers is the best available online. If you find an online store that offers a specific model at a lower price, let us know and we’ll match their price for your purchase.
  • If you find that the exact bumper at an even lower price online within 6 months after your purchase, we will refund you the difference. Simply send a price difference refund request to This applies even to the prices from our own store at
  • The competitor must be an online retailer with no physical stores and they must be an authorized dealer of the bumpers or accessories in question. The competing online store must also have the product in stock on their website for our price match guarantee to apply.
  • The price match guarantee does not apply to online marketplaces such as Amazon, eBay, Overstock or any other similar websites. The competitor must be selling the item directly on their own online store.
  • Additional promos cannot be applied in addition to the price match guarantee. For example, the free gift promo cannot be added on top of the price match guarantee. Only one promotion can be applied per purchase.

Once we confirm that your order is eligible for our price match guarantee, you can be confident that you’re getting the very best deal online.

Whether you’re looking for heavy-duty truck bumpers by Ranch Hand, a winch bumper by Fab Fours, or any other aftermarket truck bumper, if you shop with BumperOnly, you’ll never have to worry about buyer’s remorse.

For any questions about our price match guarantee, feel free to get in touch.

Shop without fear. Let BumperOnly take care of the rest.


      Installation Guide
      RETRAX comes complete with installation instruction. If you need assistance, call RETRAX Products Technical Support or bring it to your local auto body shop to install.

      Please click here to download installation manual.

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