SKU: 52896781081

Extang 20-23 Chevy/GMC Silverado/Sierra 2500/3500HD 6.9ft. Bed Endure ALX

$652.50 $725.00
Save 10%
No.2 Bestseller on sm10m.ch >

Pay in installments of $181.25 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 21 - Jul 26

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Extang 20-23 Chevy/GMC Silverado/Sierra 2500/3500HD 6.9ft. Bed Endure ALXFrom 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

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 ½-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, 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.

This Part Fits:

Year Make Model Submodel
2020-2026 Chevrolet Silverado 2500 HD Custom
2020-2026 Chevrolet Silverado 2500 HD High Country
2020-2026 Chevrolet Silverado 2500 HD LT
2020-2026 Chevrolet Silverado 2500 HD LTZ
2020-2026 Chevrolet Silverado 2500 HD WT
2024-2026 Chevrolet Silverado 2500 HD ZR2
2020-2026 Chevrolet Silverado 3500 HD High Country
2020-2026 Chevrolet Silverado 3500 HD LT
2020-2026 Chevrolet Silverado 3500 HD LTZ
2020-2026 Chevrolet Silverado 3500 HD WT
2020-2026 GMC Sierra 2500 HD AT4
2024-2026 GMC Sierra 2500 HD AT4X
2020-2021 GMC Sierra 2500 HD Base
2020-2026 GMC Sierra 2500 HD Denali
2024-2026 GMC Sierra 2500 HD Denali Ultimate
2022-2026 GMC Sierra 2500 HD Pro
2020-2026 GMC Sierra 2500 HD SLE
2020-2026 GMC Sierra 2500 HD SLT
2020-2026 GMC Sierra 3500 HD AT4
2020-2021 GMC Sierra 3500 HD Base
2020-2026 GMC Sierra 3500 HD Denali
2024-2026 GMC Sierra 3500 HD Denali Ultimate
2022-2026 GMC Sierra 3500 HD Pro
2020-2026 GMC Sierra 3500 HD SLE
2020-2026 GMC Sierra 3500 HD SLT
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 52896781081

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.3 ★★★★★
Based on 20 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
T
Verified Purchase
Tyler
Pawtucket, US
★★★★★ 5
Pay Attention
Color: White
Pretty damn good, instructions are on the right in English. Took me a hot minute to find it and was so close to getting back into Duolingo and learning German.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
L
Verified Purchase
la
Cuba, US
★★★★★ 5
Good fit and nice sharp holesaw included
The hole made by the included holesaw was the perfect size for the insert. They work well and cosmetically look much better than a raw hole in the wood. I tried the cable wrap and inserter and both make the job of wrapping and securing the cables much easier. Overall a good product and a good value.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 17, 2025
G
Verified Purchase
Grant
New York, US
★★★★★ 5
Great for small projects. Nice fit.
I purchased this set while building a couple of end tables. They fit like a glove and it's really nice that they come with the hole saw bit. It's a great set for what you get.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Sia G
Whiting, US
★★★★★ 5
My desk looks organized
Works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
N
Verified Purchase
NegativeG
Waukegan, US
★★★★★ 5
Includes everything you need and a bonus to get the cord wrap
I bought this to route the cords up to the monitor on a height-adjustable desk. The top of the desk is an inch thick, and this was easy to drill through. To make sure I got a clean cut and did not damage the top, I put painters' tape on the area where I wanted to cut and drilled a small starter hole to get it exactly in the right spot. It cut a really clean hole from the top, and the plastic insert fit perfectly. Once I got the hole cut and the wires run where I wanted them, I put the cord wrap on. The tool that comes with the cord wrap is really slick and super easy to use. I was able to bundle together three cords that hang off the side of the desk. Given that the desk is adjustable, it was a nice bonus to get the cord manager with the kit, as it keeps the cords from getting hung up in the desk when adjusting it. I'm very happy with the purchase, great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 14, 2025

recommand products

Mr Gasket 125 Performance Intake Gasket Set 1965-93 GM Brodix 283 307 327 350
30.95
Muskegon BC-4036 Piston Rings - Standard
19.99
Brancalonia RPG: Condottiero's Screen
18.92
Effy 925 18K Yellow Gold/Silver Citrine Earrings
400.00
Doctor Strange Epic Collection: Alone Against Eternity (Paperback)
22.57