Roll-N-Lock A-Series XT Retractable 2020-2023 GMC Sierra 2500/3500 6' 10" Tonneau Cover 226A-XT

Roll-N-Lock A-Series XT Retractable 2020-2023 GMC Sierra 2500/3500 6' 10" Tonneau Cover 226A-XT

Regular price $2,099.99
$2,099.99 Sale price Regular price $2,729.99

Material: Aluminum

Cover Action: Manual Retractable

Cover Firmness: Hard

Color: Black

Weight: 120 lbs.

Dimension (L x W x H): 74 x 14 x 14 in.

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Product Details

Roll-N-Lock A-Series XT Retractable 226A-XT


    The A-Series XT pairs our A-Series cover with the new MaxTrak Rail System. Mount accessories using the T-Slot Rails.
    Powder-coated aluminum body is UV and scratch resistant to withstand anything you put it through while keeping water out of your truck bed and your cargo dry
    Most compact canister of any other retractable cover, sitting just 7 ¼" deep & featuring an aerodynamic housing lid, the A-Series XT preserves your truck bed's cargo space
    Unique key slot cover prevents snow and rain from entering or freezing the lock
    Patented, ratch-style latching mechanism enables the cover to lock in multiple positions


The Roll-N-Lock A-SERIES XT™ combines the A-Series retractable truck bed cover with the MaxTrak System, offering customizable solutions for your truck bed. It ensures both full bed convenience and robust security. The aluminum topper features a patented hinge system for easy operation, sliding open with a turn of the lever and key, and retracting into a compact canister for full access to the bed. Its various locking points make hauling taller cargo with a truck bed cover hassle-free, while hidden seals keep water out and your cargo protected. The A-Series XT boasts durability with its powder-coated aluminum body, quick installation, and is supported by a 3-year warranty.

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
      ROLL-N-LOCK comes complete with installation instruction. If you need assistance, call ROLL-N-LOCK 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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