The same great luxury of the PowertraxONE, now comes in a powerful textured, matte black polycarbonate finish. Utilizing a remote keyfob, this retractable pickup bed cover opens and closes at the touch of a button. Wireless operation allows it to easily open and close, and an electromagnetic brake allows it to lock in any position along the rail. The operation and installation process remains the same as the standard PowertraxONE cover. The PowertraxONE MX also has an integrated cargo light on the canister that is operated by the remote keyfob, and includes an auto shutoff feature. The wiring information is included with the standard installation instructions. The PowertraxONE MX Retractable Pickup Bed Cover is available for short bed models only.\nPowertraxONE MX Retractable Tonneau Cover; w/Wide RETRAX Rail; One Piece Polycarbonate Construction; GM 6.5' Bed 1500 (2019)\nBefore purchase please verify if you have New Body Style or Legacy (Chevy)/Limited (GMC) on 2019 Silverado/Sierra 1500 - This part is for the New Body StyleNOTE: This will fit models with or without Multi-Pro Tailgate\n2019 Chevrolet Silverado 1500 79.4 Bed, 2019 GMC Sierra 1500 79.4 Bed