American Tonneau Company 66101 Soft Tri-fold Tonneau Cover - fits Silverado/Sierra 2007-13 (5 ft 8 in bed) without rail system 4 FREE GIFTS! Tailgate Seal, Rescue Hammer, Tonno Tonic, and Cargo Retriever. A $79.00 Value! Keep your belongings protected from the elements. Comes completely assembled Installs in minutes with no drilling Proudly made in the USA