Gatortrax Electric Retractable (fits) 2014-2018 Chevy Silverado GMC Sierra 6.5 Foot Bed Only Power Gloss Truck Bed Tonneau Cover (G20462) Made in The USA Power enhanced tonneau cover that opens and closes with a touch of a wireless key fob Gator Backs it for a Limited Lifetime and Made in the USA Constructed out of LEXAN which is a lightweight, impact-resistant material. LEXAN is the same material that is used for bullet-proof glass and airplane windows. Features an integrated LED cargo light on the canister that is operated by the key fob and includes a safety auto shutoff feature. An electromagnetic brake allows the cover to lock in any position along the rail allowing you to have unlimited hauling capacity.