• UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
  • UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500
1 10

UNDAX12023

Undercover

UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500

UnderCover Armor Flex Hard Folding Bed Cover - 6 ft 6 in Bed, Black Textured | 2019-2026 GMC Sierra 1500

$1,399.99 USD
$1,399.99 USD
Sale Sold out
Shipping calculated at checkout.

The UnderCover ArmorFlex Hard Folding Bed Cover fits the 2019-2026 GMC Sierra 1500 6.5ft bed and protects your cargo with LINE-X coated heavy-duty panels.

Install Difficulty: DIY Possible
Clamps to factory bed rails with included hardware; typically installs in 30-45 minutes.

Product Overview

The ArmorFlex is a hard folding tonneau cover built with heavy-duty panels finished in a LINE-X specialty automotive coating. The coating resists dents, scuffs, and UV damage in extreme conditions.

A dual-action tailgate seal lets you close the tailgate with the last panel up or down. Automatic latching panels secure the cover without manual clamps each time you open it.

Made in the USA and backed by a 5-year warranty.

Features & Specifications

  • Fits: 2019-2026 GMC Sierra 1500
  • 6.5ft bed length fitment
  • LINE-X coated heavy-duty panels
  • Matte black textured finish
  • Dual-action tailgate seal
  • Automatic latching panels
  • Low-profile hard folding design
  • Made in the USA
  • Backed by a 5-year warranty

Fitment

This part fits the following vehicles:

Year Make Model Submodel
2019-2026 GMC Sierra 1500 AT4
2019-2021 GMC Sierra 1500 Base
2019-2026 GMC Sierra 1500 Denali
2019-2026 GMC Sierra 1500 Elevation
2022-2026 GMC Sierra 1500 Pro
2019-2026 GMC Sierra 1500 SLE
2019-2026 GMC Sierra 1500 SLT
2022 GMC Sierra 1500 Limited AT4
2022 GMC Sierra 1500 Limited Denali
2022 GMC Sierra 1500 Limited Elevation
2022 GMC Sierra 1500 Limited Pro
2022 GMC Sierra 1500 Limited SLE
2022 GMC Sierra 1500 Limited SLT
âš  Submodel Fitment: If your submodel is not listed in the fitment table above, we cannot confirm fitment. Please contact us before purchasing to verify.

Shipping & Returns

Products that are in stock ship within 1-3 business days of being ordered. Please note some items are made to order, or could be out of stock. If you have any questions regarding stock please contact us through the live chat or email and we would be happy to help

Warranty Info

All warranties are through the manufacturer, they will be facilitated by State Side Performance (some manufacturers require the end user contact the manufacturer directly to facilitate the warranty, in that case we will recommend you contact the manufacturer. Please contact us by Email if you have any questions or concerns regarding a warranty claim.

View full details

  • Free Shipping for Non Oversize Items of $250

    Free shipping applies to items that are shipped via ground through UPS or FedEx and are over $250 going to the continental 48 states. This does not apply to Alaska or Hawaii, and does not apply to any item(s) that are shipped via freight or with any other option other than ground shipping.

    More info on shipping policy 

  • Return Policy

    Returns must be UNOPENED, UNUSED, HAVE ALL ORIGINAL PACKAGING, BE IN NEW CONDITION, HAVE A VALID RMA, BE WITHIN A 30 DAY RETURN WINDOW FROM THE DATE OF PURCHASE.

    More info on refund and return policy