Tonno Pro 20-21 GMC Sierra 2500/3500 HD(6.10Ft. Bed w/o Factory Side Box)Hard Fold Tri-Folding Cover

The Tonno Pro Hard Fold Tri-folding Tonneau Cover has an extremely tough all-aluminum underbody frame covered with our highest marine grade vinyl on top. This impact resistant cover offers maximum security and durability with easy installation and operation. The Hard Fold won't scuff or dent like other all-aluminum hard folding covers and is engineered with our patented design to hold up to the toughest environments. To open the Hard Fold, simply unclamp the EZ lock handles and fold the cover towards the cab. When you need to haul larger cargo, the nylon cab straps hold the cover in the partial open position. This cover comes completely assembled no drilling is required and installation time is less than 10 minutes. Hard Fold Tri-folding Tonneau Cover for 2020-2021 Chevrolet Silverado HD/GMC Sierra HD; w/o Factory Side Storage Boxes; 6.10 Ft. Bed 2020-2021 Chevrolet Silverado 2500 HD 82.2 Bed Without Factory Side Storage Boxes; 2020-2021 Chevrolet Silverado 2500 HD 82.2 Bed Without Factory Side Storage Boxes; 2020-2021 Chevrolet Silverado 3500 HD 82.2 Bed Without Factory Side Storage Boxes; 2020-2021 Chevrolet Silverado 3500 HD 82.2 Bed Without Factory Side Storage Boxes; 2020-2021 GMC Sierra 2500 HD 82.2 Bed Without Factory Side Storage Boxes; 2020-2021 GMC Sierra 3500 HD 82.2 Bed Without Factory Side Storage Boxes Fits, Fitments 2020 Chevrolet Silverado 2500 HD Custom 2020 Chevrolet Silverado 2500 HD High Country 2020 Chevrolet Silverado 2500 HD LT 2020 Chevrolet Silverado 2500 HD LTZ 2020 Chevrolet Silverado 2500 HD WT 2020 Chevrolet Silverado 3500 HD High Country 2020 Chevrolet Silverado 3500 HD LT 2020 Chevrolet Silverado 3500 HD LTZ 2020 Chevrolet Silverado 3500 HD WT 2020 GMC Sierra 2500 HD Base 2020 GMC Sierra 2500 HD Denali 2020 GMC Sierra 2500 HD SLE 2020 GMC Sierra 2500 HD SLT 2020 GMC Sierra 3500 HD Base 2020 GMC Sierra 3500 HD Denali 2020 GMC Sierra 3500 HD SLE 2020 GMC Sierra 3500 HD SLT 2021 Chevrolet Silverado 2500 HD Custom 2021 Chevrolet Silverado 2500 HD High Country 2021 Chevrolet Silverado 2500 HD LT 2021 Chevrolet Silverado 2500 HD LTZ 2021 Chevrolet Silverado 2500 HD WT 2021 Chevrolet Silverado 3500 HD High Country 2021 Chevrolet Silverado 3500 HD LT 2021 Chevrolet Silverado 3500 HD LTZ 2021 Chevrolet Silverado 3500 HD WT 2021 GMC Sierra 2500 HD Base 2021 GMC Sierra 2500 HD Denali 2021 GMC Sierra 2500 HD SLE 2021 GMC Sierra 2500 HD SLT 2021 GMC Sierra 3500 HD Base 2021 GMC Sierra 3500 HD Denali 2021 GMC Sierra 3500 HD SLE 2021 GMC Sierra 3500 HD SLT 2022 Chevrolet Silverado 2500 HD Custom 2022 Chevrolet Silverado 2500 HD High Country 2022 Chevrolet Silverado 2500 HD LT 2022 Chevrolet Silverado 2500 HD LTZ 2022 Chevrolet Silverado 2500 HD WT 2022 Chevrolet Silverado 3500 HD High Country 2022 Chevrolet Silverado 3500 HD LT 2022 Chevrolet Silverado 3500 HD LTZ 2022 Chevrolet Silverado 3500 HD WT 2022 GMC Sierra 2500 HD Base 2022 GMC Sierra 2500 HD Denali 2022 GMC Sierra 2500 HD SLE 2022 GMC Sierra 2500 HD SLT 2022 GMC Sierra 3500 HD Base 2022 GMC Sierra 3500 HD Denali 2022 GMC Sierra 3500 HD SLE 2022 GMC Sierra 3500 HD SLT