Gator Evo Hard Bi-Fold (fits) 2014-2018 Chevy Silverado GMC Sierra 5.8 FT Bed ONLY Bi Folding Tonneau Truck Bed Cover (GC15018) Made in The USA (Also Fits 2019 Classic/Legacy Models) The Only Bi-Folding Hard Tonneau Cover on the Market. Panels constructed of powder coated heavy duty aluminum Each panel individually locks into the side rails. You can remove the cover by simply unlatching from the rails for Full Bed Access Storage straps allow you to drive with cover half open. A prop rod allows hands-free access to full truck bed Made in the USA 3 Year Warranty Easy at Home Instalaltion