6.5ft Soft Quad-Fold Tonneau Cover for Chevy Silverado 2500 HD/3500 HD 2007-2014

For Chevy Silverado 2500 HD / 3500 HD 6.5 Ft ( 78" ) Bed New Body Style Models 2007-2014. for GMC Sierra 2500 HD / 3500 HD 6.5 Ft ( 78" ) Bed New Body Style Models 2007-2014. for GMC Sierra 2500 HD / 3500 HD Denali 6.5 Ft ( 78" ) Bed Models 2011-2014.