The Roll-N-Lock M-Series retractable cover combines a rigid, laminated slat system with a low-profile housing to protect and secure truck bed cargo while providing quick retractable access. It removes the need for rolls or straps. With heavy-duty torsion spring assist, patented tailgate locking and multiple latching positions, this model fits 1999–2007 Chevrolet Silverado and GMC Sierra 6.5 ft beds and clamps on for installation.
Roll-N-Lock 99-07 Chevy Silverado/Sierra SB 77-3/4in M-Series Retractable Tonneau Cover