1999-2007 Silverado/Sierra 8 Ft Blk Rubber Diamond Truck Bed Floor Mat LinerFor 1999 2007 Silverado Sierra 8 Ft Blk Rubber Diamond Truck Bed Floor Mat Liner APPLICATION : For 1999 2006 Chevy Silverado Fleetside 8 Ft ( 96" ) Long Bed Models 2007 Chevy Silverado Classic Fleetside 8 Ft ( 96" ) Long Bed Models 1999 2006 GMC Sierra Fleetside 8 Ft ( 96" ) Long Bed Models 2007 GMC Sierra Classic Fleetside 8 Ft ( 96" ) Long Bed Models Attention Note : Will Not Fit 5. 8 Ft ( 68" ) Short Bed 6. 5 Ft ( 78" ) Bed Models Will Not Fit