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RealTruck

RealTruck Extang Endure ALX Hard Folding Truck Bed Tonneau Cover | 80456 | Fits 2019-2026 Chevy/GMC Silverado/Sierra 1500 5' 10" Bed (69.9")

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Availability: In Stock.
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Arrives Tuesday, Aug 4
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Pattern Name: Endure ALX


Size: 5' 10" Bed


Features

  • Fits 2019 - 2026 Chevy/GMC Silverado/Sierra 1500 5' 10" Bed (69.9")
  • SIMPLE TO USE & ULTRA-SECURE | Endure ALX utilizes Extangs exclusive Secure Rotary Latching System allowing simple one-handed twist-and-lift operation, then latches shut automatically keeping your cargo securely out of sight, safe & sound
  • SLEEK & STRONG | Our low-profile design incorporates 1/2-inch-thick EnduraShield TPO-coated panels and a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight
  • SUBTLY SEAMLESS APPEARANCE | Constructed with four individual rigid panels joined together to create a flawless bed cover assembly that delivers remarkable resistance to scratches, dents, and unsightly UV-related fading
  • SUPERIOR WEATHER RESISTANCE | Moisture-proof EnduraCoat exterior finish and extruded EPDM rubber side seals create an impenetrable barrier that shields your bed and its contents from rain, snow, and other elements

Description

From tireless engineering and a relentless pursuit for perfection comes a low- profile bed cover designed to function like no other - the Endure ALX from RealTruck. With a flush-mounted design, the Endure ALX creates a seamless, polished exterior appearance when closed while delivering highly functional full-bed access when open. The Endure ALX features four patented EnduraShield TPO-coated panels, forming a seamless yet incredibly strong bed cover assembly. Each 1/2-inch thick panel is crafted with a lightweight aluminum frame for exceptional structural rigidity, enough to support 500 lbs. of evenly distributed weight, while maintaining remarkable resistance to scratches, dents, and unsightly UV-related fading. The cover's perimeter frame features a matte black powder coat finish with hard polymer corners and hinge caps, reinforced with extruded weatherproof seals at every seam to protect the bed and your cargo from the elements.At the tailgate, the Endure ALX utilizes a specially-engineered Secure Rotary Latch System, an industry-first and Extang exclusive. Its intuitive design allows one-handed operation with a simple twist-and-lift motion and automatically latches closed for exceptional security. And when maximum bed space is needed, the Endure ALX fully folds up to the cab allowing full bed access in seconds, making it as easy to live with as it is to operate.Best of all, RealTruck backs the Endure ALX with a limited 5-year warranty, and the installation is so simple it can completed in your garage or driveway with a few simple tools in about half an hour.

Brand: RealTruck


Style: Folding


Exterior Finish: Aluminum


Material: Aluminum, Hard Polymer Corners, Powder Coat Finish


Lock Type: Tailgate


Brand Name: RealTruck


Manufacturer Part Number: 80456


Weight Capacity Maximum: 500 Pounds


Manufacturer: RealTruck


UPC: 750289804560


Automotive Fit Type: Vehicle Specific Fit


OEM Equivalent Part Number: 80456


Model Number: 80456


Unit Count: 1.0 Count


Included Components: Applicable Hardware, Installation Guide, Tonneau Cover


Manufacturer Warranty Description: Limited 5 Year


Item Type Name: Truck Bed Tonneau Cover


Item Weight: 69 Pounds


Material Type: Aluminum, Hard Polymer Corners, Powder Coat Finish


Lock Type: Tailgate


Style Name: Folding


Exterior Finish: Aluminum


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Aug 4

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Easy Install and LooksGreat
Pattern Name: Trifecta 2.0 Size: 5' 10" Bed
This is my third Extang cover in more than 20 years. They have never failed me yet. The cover was shipped fast. It fits my 2023 Chevrolet Silverado 1500 perfectly. The install was easy and the functionality of the one I purchased in 2010 is much better. A great quality cover at a good price. I highly recommend. ... show more
Reviewed in the United States on January 27, 2024 by CMHAviator
    • Great secure cover
Pattern Name: Endure ALX Size: 5' 10" Bed
Great cover. Easy to install. Virtually waterproof if you also add a tailgate seal. This is my second one. I also sealed off the rear of the gutter for water. It drips water inside the tailgate seal.
Reviewed in the United States on June 29, 2025 by David Z
    • Good quality
Pattern Name: Trifecta 2.0 Size: 5' 10" Bed
Very well made. Looks good on my new 2021 Chevy. No flapping in the breeze with this one. Probably not as easy to install as they say. 2021 Chevy requires use of 2 additional brackets at the rear of the bed side. The brackets are not necessarily easy to bolt on and the spring hooks don’t easily fit into the cutout on them. ... show more
Reviewed in the United States on December 18, 2021 by HYoung
    • Nice and easy to install
Pattern Name: Trifecta e-Series Size: 6' 7" Bed
Great Fit
Reviewed in the United States on October 16, 2025 by Timothy D Roersma
    • Not worth your time or money Not worth your time or money
Pattern Name: Solid Fold ALX Size: 5' 10" Bed
Review Image by Bailey Fellows
Review Image by Bailey Fellows
Not worth it. Box was half destroyed when it arrived. Not well packed. A few scuffs on black surface when it arrived I assume from shipping. 1 broken part. Instructions didn’t come in box. QR code for instructions but it took me to the 3rd party dealer’s home page. When calling dealer they won’t help and have to send you to manufacture. Manufacturer couldn’t get off the phone quick enough. ... show more
Reviewed in the United States on May 29, 2026 Reviewed in the United States on May 29, 2026 by Bailey Fellows
    • Quality item. Looks great
Pattern Name: Trifecta e-Series Size: 6' 7" Bed
Great product. Would purchase again
Reviewed in the United States on March 29, 2026 by Jennifer Bevan
    • Easy to Install
Pattern Name: Trifecta 2.0 Size: 5' 10" Bed
Very easy to install, I had it on in five minutes. I would recommend using some type of weather stripping to keep water and debris out of the bed of the truck.
Reviewed in the United States on July 23, 2025 by Stephanie
    • Beautiful bed cover!!! Water intrusion is disappointing.
Pattern Name: Endure ALX Size: 5' 10" Bed
I recently installed the Extang Endure ALX hard folding tonneau cover, and it fit perfectly on my 2025 Chevy Silverado 1500 LTZ. The sleek, low-profile design is certainly a high-end look as far as bed covers go. Installation was straightforward, and the materials are solid and good quality. I had high hopes for this bed cover, as it really does look amazing. That said, for the price, I expected this cover to offer solid protection, especially from water. Unfortunately, after washing my truck for the first time with the cover on, I noticed a significant amount of water intrusion into the bed. All 4 corners leaked as well as along the side rails and even at the folds. For a cover at this price point, I expected far better water resistance. I understand that no hard folding cover is 100% waterproof, but this felt excessive—especially since one of my reasons for buying it was to protect my gear from the elements. Bottom line: If you're after looks alone, this cover is worth considering. But if you're expecting reliable protection from water—this one doesn't justify the high price tag. It’s frustrating because, visually, this thing looks amazing on my truck. But functionally, it fell short. ... show more
Reviewed in the United States on April 20, 2025 by Nick F.

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