EZ-Fold Soft Tonneau - 07-13 Silverado/Sierra 1500; 14 2500/3500 HD; For 8 ft. bed; w/o Bed Management System; {Exc. 07 Classic} Built-in boxed aluminum frame provides superior strength quick folding and does not require any rail installation When fast and we mean fast installation or removal is important nothing beats this tri-fold tonneau cover. Three-panel folding action makes for easy access and if removed you have a totally open bed to accept larger cargo. EZFold Soft Tonneau Covers give your bed protection from the elements and prying eyes and feature a low profile appearance that always looks great.