R&L Racing Hidden Snap Vinyl Tonneau Cover 99-07 Silverado/Sierra FLEETSIDE 6.5 ft 78" Bed Fit: 1999-2006 Chevy Silverado 1500 / 1500 HD / 2500 / 2500 HD / 3500 Fleetside 6.5 Ft ( 78" ) Short Bed Models, 2007 Chevy Silverado 1500 / 1500 HD / 2500 HD / 3500 Fleetside 6.5 Ft ( 78" ) Short Bed "Classic Body" Models, 1999-2006 GMC Sierra 1500 / 1500 HD / 2500 / 2500 HD / 3500 Fleetside 6.5 Ft ( 78" ) Short Bed Models, 2007 GMC Sierra 1500 / 1500 HD / 2500 HD / 3500 Fleetside 6.5 Ft ( 78" ) Short Bed "Classic Body" Models ( Will Not Fit Stepside Models ) Hidden Snap Style. Protects truck bed and protects and conceals bed contents. Heavy-duty commercial grade fabric, which is vinyl coated on both sides for perfect weather-proofing Reduces aerodynamic drag for increased fuel mileage. 50% thicker than competitive covers Easy installation; no drilling required, Comes complete with everything needed for installation, including instructions Lifetime Frame Warranty & 3 Year On The Cover