Extang Trifecta ALX 2020-2023 GMC Sierra 2500/3500 6'9" Tonneau Cover w/out Factory Side Storage 90653

Extang Trifecta ALX 2020-2023 GMC Sierra 2500/3500 6'9" Tonneau Cover w/out Factory Side Storage 90653

Regular price $529.99
$529.99 Sale price Regular price $688.99

Material: Ancona pebble grained fabric

Cover Action: Folding

Cover Firmness: Soft

Finish: Black

Weight: 34 lbs.

Dimension (L x W x H): 73.50 x 37.88 x 5.50 in.

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Product Details

Extang Trifecta ALX 90653


  • Auto-latching component automatically secures cover into place when closed
  • Extang engineered Secure Rotary Release Latching System is easy to operate and provides an added level of security, simply twist and lift with one-hand, one motion
  • Heavy-duty, Ancona pebble grained fabric protects your bed and precious cargo from water, dirt, and dust
  • Sturdy T-Handle cab clamps attach directly to your bed flanges without damage/alteration to your bed caps and allows quick cover removal for full bed use in seconds, without tools


The Trifecta ALX is a truck bed cover that has the same features as the Trifecta 2.0, but with improved latching systems for easy access to the truck bed. It has a Secure Rotary Release Latching System at the tailgate and automatic latching.

The Trifecta ALX can be unlocked by rotating the release knob on the driver's side rear and lifting the cover towards the cab. It also has an auto-latching feature which automatically secures the cover in place when it makes contact with the bed, making it faster and easier to close and latch without tailgate clamps.

The Trifecta ALX has a new Ancona pebbled-grained fabric top to protect the truck bed from water, dirt, and dust. Its aircraft-grade aluminum frame adds to the protection. It has tight sealing around the perimeter of the truck bed without the use of adhesives for maximum protection of the bed and cargo. The cover is easy to install and comes with a Maximum Strength Lifetime 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 support@bumperonly.com. This applies even to the prices from our own store at BumperOnly.com
  • 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
      EXTANG comes complete with installation instruction. If you need assistance, call EXTANG 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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