UnderCover ArmorFlex Truck Bed Cover – Fits 2019-2021 Chevy/GMC Silverado/Sierra

The UnderCover ArmorFlex Hard Folding Truck Bed Cover in gloss black delivers premium protection and versatility for your 2019-2021 Chevrolet Silverado or GMC Sierra 1500 with a 5'10" bed. Engineered with durable, matte-finished aluminum panels and a patented LINE-X coating, this cover resists dents, dings, and scratches while providing superior defense against extreme weather and road debris.

Enjoy unmatched convenience with the ArmorFlex’s automatic latching system, dual prop rods for secure open positions, and a dual-action tailgate seal that eliminates the need to lift the cover before closing. Whether fully closed, partially open, or fully extended upright, this cover ensures 100% bed access for large cargo while maintaining a sleek, flush fit. Backed by a 5-year warranty and easy DIY installation, the UnderCover ArmorFlex is proudly made in the USA with globally sourced materials and US-based customer support—built to last.