A sleek, low-profile design is the signature of the Lo Pro. Heavy-duty construction and the patented automatic tension control keep the cover looking great in any weather condition. The Lo Pro mounts inside the rails of the truck bed, providing full access to stake pocket holes for use with additional accessories. Stylish design, simple functionality and durable bed protection are what make the Lo Pro North America's #1 selling roll-up truck bed cover.\nLo Pro Tonneau Cover - Black - 1967-1972 Chevy/GMC C/K Pickup 6' 4" Bed\nMeasurements must match cab width range = 66"-66.375", tailgate width range = 66"-66.375" and bed length short bed = 76.50". If the measurements do not match, please complete a box detail sheet and order through a local or online dealer of your choice.\n1967-1972 Chevrolet C10 Pickup 76.1 Bed; 1967-1972 Chevrolet C20 Pickup 76.1 Bed; 1967-1972 Chevrolet C30 Pickup 76.1 Bed; 1967-1972 Chevrolet K10 Pickup 76.1 Bed; 1967-1972 Chevrolet K20 Pickup 76.1 Bed; 1968-1972 Chevrolet K30 Pickup 76.1 Bed; 1967-1972 GMC C15/C1500 Pickup 76.1 Bed; 1967-1972 GMC C25/C2500 Pickup 76.1 Bed; 1967-1972 GMC C35/C3500 Pickup 76.1 Bed; 1967-1972 GMC K15/K1500 Pickup 76.1 Bed; 1967-1972 GMC K25/K2500 Pickup 76.1 Bed; 1968-1972 GMC K35/K3500 Pickup 76.1 Bed