2014 - 2015 Chevy Silverado 1500 6.6' Standard Short (Not Stepside / W/out Utility Track) Bed TonnoFold TonnoPro Vinyl Tri-Fold Tonneau Cover 2014 - 2015 Chevy Silverado 1500 6.6' Standard Short (Not Stepside / W/out Utility Track) Double Sided Vinyl with our proprietary black textured finish is tear-resistant and made from 24oz. material which the highest standard in the industry. Comes completely assembled and installs in less than 5 minutes. Snap Clip style fastening system which allows for safe and easy storage in the open position.. E-Z clamping system for securing your cover and providing tension and security to the cover.