Rough Country - 45214650 - Hard Tri-Fold Tonneau Bed Cover (6.5-foot Bed w/o Cargo Management System) for Chevrolet: 14-18 Silverado 1500 4WD/2WD; GMC: 14-18 Sierra 1500 4WD/2WD Easy on or off in less than six minutes; Completely assembled in the box - no loose parts; No tools required; Drive with the cover in the open or closed position; Tailgate lock can provide additional security; Sleek appearance improves fuel economy; Lightweight 6061 aluminum frame; All weather seal keeps out rain and snow; Tri-Fold Design ONLY fits 6' 5" bed models; ONLY fits models WITHOUT a Cargo Management System 2014-2018 4WD/2WD Chevrolet Silverado 1500; 2014-2018 4WD/2WD GMC Sierra 1500; 6' 5" bed models w/o Cargo Management ONLY KIT CONTENTS: (1) Bed Cover Est. Install Time: 10min; SKU: 45214650