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Name: UnderCover Ultra Flex Tri-Fold Tonneau Cover; Nascar Edition (19-26 Sierra 1500 w/ 5.80-Foot Short Box & w/o CarbonPro Bed)
Brand: UnderCover
SKU: S604027
Rating: 4.8 (102 reviews)

Item S604027

AmericanTrucks no longer carries the UnderCover Ultra Flex Tri-Fold Tonneau Cover; Nascar Edition (19-26 Sierra 1500 w/ 5.80-Foot Short Box & w/o CarbonPro Bed). Please check out 1999-2006 GMC Sierra Exterior for an updated selection.

102 Reviews

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Product Information

Features, Description, Reviews, Q&A, Specs & Installation

Features

Limited Edition NASCAR Collaboration Hard Folding Tonneau Cover
Automatic Slam Latch System for Easy Operation
Matte Black Aluminum Top Panels and L-Rails
Carpeted Interior Surface
Weather Resistant with Flush-Fit Rubber Seals and Integrated Drain Rail System
Lightweight and Rigid Aluminum Panel Construction Supports Up to 400 Pounds Evenly Distributed
Clamp-On Design with Vehicle-Specific Hardware for Simple Installation
Integrated Prop Rods and Nylon Securing Straps for Multiple Open Positions
Lockable Tailgate Compatible with Cover
Three-Year Warranty Against Manufacturing Defects
Made in America
Fits 2019-2026 Sierra 1500 with 5.80-Foot Short Box without CarbonPro Bed

Description

Exclusive NASCAR Edition. The UnderCover Ultra Flex Tri-Fold Tonneau Cover; NASCAR Edition combines racing heritage with practical functionality. It securely protects your truck bed while letting you display your NASCAR pride, offering smooth operation and versatile access options for everyday use.

Durable Construction and Appearance. Crafted from matte black-coated aluminum panels and L-Rails, this cover delivers lightweight strength and weather resistance. Its carpeted interior safeguards your cargo, while flush-fit rubber seals and an integrated drain rail system help prevent moisture intrusion.

Installation Made Simple. The clamp-on design requires only basic hand tools and no drilling. The vehicle-specific hardware and straightforward installation process typically take about 30 minutes or less, accommodating a wide range of skill levels.

Warranty Coverage. Backed by a three-year limited warranty covering manufacturing defects in materials and workmanship, this tonneau cover provides confidence in your investment.

Application Fitment. Designed specifically to fit the 2019–2026 Sierra 1500 with a 5.80-foot short box and without the CarbonPro bed, ensuring a precise and secure installation for these models.

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