Introducing the all-new BAKFlip MX4, featuring heavy-duty aluminum matte finish panels that offer superior UV and scratch resistance, and an enhanced premium density foam core. The MX4 is the upgrade to the G2 aluminum series, equipped with upgraded latch housing components, and an all-new integrated tailgate seal that allows the cover to be closed with the tailgate in the closed or open position. This heavy-duty, all-season truck bed cover is designed to perform in the most extreme conditions. The MX4's resilient infrastructure is designed for everyday use, with upgraded components that provide enhanced resistance to the elements without compromising its sleek, low-profile look and feel. The MX4's solid and robust design is flush mount, and backed by an extended 5-year warranty. BAKFlip MX4 Hard Folding Truck Bed Cover - Matte Finish - 2014-2018 (2019 Legacy/Limited) Chevy Silverado/GMC Sierra 1500/2015-2019 2500 HD/3500 HD 8' Bed 2014-2018 Chevrolet Silverado 1500 97.8 Bed, 2015-2019 Chevrolet Silverado 2500 HD 97.6 Bed, 2015-2019 Chevrolet Silverado 3500 HD 97.6 Bed, 2014-2018 GMC Sierra 1500 97.8 Bed, 2015-2019 GMC Sierra 2500 HD 97.6 Bed, 2015-2019 GMC Sierra 3500 HD 97.6 Bed
