GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19

GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19

GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
GMC Sierra 3500 HD Tonneau Cover - Undercover - Ultra Flex - Matte Black - `15-`19
Product Information
 price
$1,199.99
$1,439.99 Save: $240.00

Lowest Price Guaranteed
Average Rating
Brand:
Model:
GMC Sierra 3500 HD

Available Options

Drive now, Pay later with Affirm
or with PayPal

Both options will be available upon checkout.

A hard folding truck bed cover that comes with overwhelming new features and is topped off with an alluring matte finish. The Ultra Flex is in a category of its own. From the irresistible outward appearance to each component beneath the cover, the Ultra Flex has been carefully crafted to be the ultimate all-purpose truck bed cover. All-new features that accompany the Ultra Flex include a dual action tailgate seal, allowing for easy operation and you to close the tailgate with the cover-up or down. Multiple riding positions allow the user to ride with full access to their bed, and full weather protection is available if the cover is in the fully closed position. Ultra Flex is an easy clamp-on application and can be installed and removed easily with our newly designed L-Rail’s. What’s more, the Ultra Flex is backed by a 5-year warranty, making it the most desirable folding cover on the market.. A hard folding truck bed cover that comes with overwhelming new features and is topped off with an alluring matte finish. The Ultra Flex is in a category of its own. From the irresistible outward appearance to each component beneath the cover, the Ultra Flex has been carefully crafted to be the ultimate all-purpose truck bed cover. All-new features that accompany the Ultra Flex include a dual action tailgate seal, allowing for easy operation and you to close the tailgate with the cover-up or down. Multiple riding positions allow the user to ride with full access to their bed, and full weather protection is available if the cover is in the fully closed position. Ultra Flex is an easy clamp-on application and can be installed and removed easily with our newly designed L-Rail's. What's more, the Ultra Flex is backed by a 5-year warranty, making it the most desirable folding cover on the market.. Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500 – This part is for the Legacy/Limited Body Style. Before purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500 - This part is for the Legacy/Limited Body Style. UnderCover Ultra Flex 2014-2018 (2019 Legacy/Limited) Chevrolet Silverado/GMC Sierra 1500/2015-2019 2500 HD/3500 HD 6ft. 6in. Bed Std/Ext/Crew Cab Matte Black Finish. UnderCover Ultra Flex 2014-2018 (2019 Legacy/Limited) Chevrolet Silverado/GMC Sierra 1500/2015-2019 2500 HD/3500 HD 6' 6" Bed Std/Ext/Crew Cab Matte Black Finish. UnderCover 14-18 Chevy Silverado 1500 (19 Legacy) 6.5ft Ultra Flex Bed Cover - Black Textured. Ultra Flex 14-18 (19 Legacy/Limited) Silv/Sierra 1500/15-19 2500HD/3500HD 6ft.6i. Ultra Flex 14-18 (19 Legacy/Limited) Silv/Sierra 1500/15-19 2500HD/3500HD 6'6". Saddlebag Storage Made From Heavy Duty Commercial Grade Fabric. Carpeted Underpanels Provide A Finished OEM Look. Allows You To Keep Your Bed Clean And Organized. Made Of High Density Aircraft Grade Aluminum. Dual Action Tailgate Seal For Easy Operation. Under Panel Tough Carpet Like Finish. Never Having To Lift The Last Panel. Integrated Luminous Bed Rail Light. Premium Powder Coat Texture. Stylish Matte Black Finish. Shut Your Tailgate w/Ease. Automatic Latching Panels. Ultra Low Profile Design. Mounts Out Of The Way. UX 14-18 GM 6ft.6. Weather Resistant. UX 14-18 GM 6'6. Made In The USA. 5 Year Warranty. Tonneau Cover
Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.



CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Product Reviews

Average user rating

0 / 5

0 reviews

5
4
3
2
1

Two locations to serve you

AUSTIN, TX

22108 SH 71 W.
Spicewood, TX 78669
512-982-9393
Mon-Fri: 9 AM - 6PM CST
Sat-Sun: Closed

LOS ANGELES, CA

2716 Dawson Ave.
Signal Hill, CA 90755
562-981-6800
Mon-Fri: 9 AM - 6PM PST
Sat-Sun: Closed