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 - 1988-2013 Chevy GMC C/K Pickup/Chevy Silverado/GMC Sierra 1500/1988-2014 2500 HD/3500 HD 6' 6 Bed 1988-1999 Chevrolet C1500 Fleetside 78.0 Bed, 1989-2000 Chevrolet C2500 Fleetside 78.0 Bed, 1988-1999 Chevrolet K1500 Fleetside 78.0 Bed, 1989-2000 Chevrolet K2500 Fleetside 78.0 Bed, 2007-2009 Chevrolet Silverado 1500 78.7 Bed, 2010-2013 Chevrolet Silverado 1500 78.9 Bed, 1999-2006 Chevrolet Silverado 1500 Fleetside 78.0 Bed, 2007 Chevrolet Silverado 1500 Classic Fleetside 78.0 Bed, 2001-2003 Chevrolet Silverado 1500 HD Fleetside 78.0 Bed, 2005-2006 Chevrolet Silverado 1500 HD Fleetside 78.0 Bed, 2007 Chevrolet Silverado 1500 HD Classic Fleetside 78.0 Bed, 1999-2004 Chevrolet Silverado 2500 Fleetside 78.0 Bed, 2007-2014 Chevrolet Silverado 2500 HD 78.8 Bed, 2001-2006 Chevrolet Silverado 2500 HD Fleetside 78.0 Bed, 2007 Chevrolet Silverado 2500 HD Classic Fleetside 78.0 Bed, 2014 Chevrolet Silverado 3500 HD 78.8 Bed, 1988-1999 GMC C1500 Fleetside 78.0 Bed, 1990-1998 GMC C2500 Fleetside 78.0 Bed, 1988-1999 GMC K1500 Fleetside 78.0 Bed, 1989-2000 GMC K2500 Fleetside 78.0 Bed, 2007-2009 GMC Sierra 1500 78.7 Bed, 2010-2013 GMC Sierra 1500 78.9 Bed, 1999-2006 GMC Sierra 1500 Fleetside 78.0 Bed, 2007 GMC Sierra 1500 Classic Fleetside 78.0 Bed, 2001-2003 GMC Sierra 1500 HD Fleetside 78.0 Bed, 2005-2006 GMC Sierra 1500 HD Fleetside 78.0 Bed, 2007 GMC Sierra 1500 HD Classic Fleetside 78.0 Bed, 1999-2004 GMC Sierra 2500 Fleetside 78.0 Bed, 2007-2014 GMC Sierra 2500 HD 78.8 Bed, 2001-2006 GMC Sierra 2500 HD Fleetside 78.0 Bed, 2007 GMC Sierra 2500 HD Classic Fleetside 78.0 Bed, 2013-2014 GMC Sierra 3500 HD 78.8 Bed
