Upgrade your Chevy Silverado or GMC Sierra 1500 (2007–2026) and 2500/3500 HD (2007–2019) with YITAMOTOR’s FRP Hard Tri-fold Tonneau Cover. Custom-fit for 6.6ft Fleetside beds, this durable, weatherproof cover installs easily with no drilling required.material:Fiberglass Reinforced Polymer, color: Black, special features:Vehicle specific, package dimension:70.86 x 30.31 x 5.51 inches, style:Hinged, tonneau cover style:Hard Tri-fold, exterior finish:FRP, lock type:Tailgate, item weight:‎71.8 pounds, bed size:6.6 ft, warranty: 1 Year, automotive fit type:Vehicle Specific Fit