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The TRIAD by UnderCover is a hard-folding truck bed cover featuring matte black panels for a sleek and innovative addition to your truck bed. Integrated perimeter seals protect your truck bed from the elements, while aluminum panels enhance the security of your truck bed and support up to 600 lbs of evenly distributed weight. The TRIAD has 2 available riding positions in the fully open and 2/3 open position for convenience to haul and manage most any cargo. The TRIAD is fashioned with easy-to-use tailgate clamps allowing quick access to the truck bed. The TRIAD hard-folding cover comes completely assembled to provide a quick and easy installation and backed by a 3-year warranty.
UnderCover Triad 20-21 Silv/Sierra 2500HD/3500HD 6'10"
2020-2022 Chevrolet Silverado 2500 HD 82.2 Bed; 2020-2022 Chevrolet Silverado 3500 HD 82.2 Bed; 2020-2022 GMC Sierra 2500 HD 82.2 Bed; 2020-2022 GMC Sierra 3500 HD 82.2 Bed
Tonneau Cover
UnderCover 20-21 Silverado / Sierra HD 6.9ft Triad Bed Cover | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
2020 | GMC | Sierra 3500 HD | Base | US |
2020 | Chevrolet | Silverado 2500 HD | High Country | US |
2020 | GMC | Sierra 2500 HD | Base | US |
2020 | GMC | Sierra 3500 HD | SLT | US |
2020 | GMC | Sierra 3500 HD | SLE | US |
2020 | Chevrolet | Silverado 2500 HD | Custom | US |
2020 | Chevrolet | Silverado 3500 HD | LT | US |
2020 | Chevrolet | Silverado 2500 HD | LTZ | US |
2020 | Chevrolet | Silverado 2500 HD | WT | US |
2020 | GMC | Sierra 2500 HD | AT4 | US |
2020 | GMC | Sierra 2500 HD | SLT | US |
2020 | GMC | Sierra 2500 HD | Denali | US |
2020 | GMC | Sierra 2500 HD | SLE | US |
2020 | GMC | Sierra 3500 HD | Denali | US |
2020 | Chevrolet | Silverado 3500 HD | LTZ | US |
2020 | Chevrolet | Silverado 3500 HD | WT | US |
2020 | Chevrolet | Silverado 3500 HD | High Country | US |
2020 | Chevrolet | Silverado 2500 HD | LT | US |
2020 | GMC | Sierra 3500 HD | AT4 | US |
2021 | GMC | Sierra 2500 HD | SLT | US |
2021 | GMC | Sierra 2500 HD | AT4 | US |
2021 | GMC | Sierra 2500 HD | SLE | US |
2021 | Chevrolet | Silverado 2500 HD | LT | US |
2021 | GMC | Sierra 2500 HD | Denali | US |
2021 | Chevrolet | Silverado 3500 HD | LTZ | US |
2021 | Chevrolet | Silverado 3500 HD | High Country | US |
2021 | Chevrolet | Silverado 2500 HD | Custom | US |
2021 | Chevrolet | Silverado 2500 HD | LTZ | US |
2021 | Chevrolet | Silverado 2500 HD | High Country | US |
2021 | GMC | Sierra 3500 HD | SLE | US |
2021 | GMC | Sierra 3500 HD | Base | US |
2021 | GMC | Sierra 2500 HD | Base | US |
2021 | GMC | Sierra 3500 HD | SLT | US |
2021 | GMC | Sierra 3500 HD | Denali | US |
2021 | Chevrolet | Silverado 3500 HD | WT | US |
2021 | Chevrolet | Silverado 2500 HD | WT | US |
2021 | GMC | Sierra 3500 HD | AT4 | US |
2021 | Chevrolet | Silverado 3500 HD | LT | US |
2022 | Chevrolet | Silverado 3500 HD | LT | US |
2022 | GMC | Sierra 3500 HD | Pro | US |
2022 | GMC | Sierra 2500 HD | SLE | US |
2022 | GMC | Sierra 3500 HD | SLE | US |
2022 | GMC | Sierra 2500 HD | SLT | US |
2022 | Chevrolet | Silverado 3500 HD | WT | US |
2022 | GMC | Sierra 3500 HD | Denali | US |
2022 | Chevrolet | Silverado 2500 HD | LTZ | US |
2022 | GMC | Sierra 3500 HD | SLT | US |
2022 | GMC | Sierra 3500 HD | AT4 | US |
2022 | Chevrolet | Silverado 2500 HD | LT | US |
2022 | Chevrolet | Silverado 3500 HD | LTZ | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |
The TRIAD by UnderCover is a hard-folding truck bed cover featuring matte black panels for a sleek and innovative addition to your truck bed. Integrated perimeter seals protect your truck bed from the elements, while aluminum panels enhance the security of your truck bed and support up to 600 lbs of evenly distributed weight. The TRIAD has 2 available riding positions in the fully open and 2/3 open position for convenience to haul and manage most any cargo. The TRIAD is fashioned with easy-to-use tailgate clamps allowing quick access to the truck bed. The TRIAD hard-folding cover comes completely assembled to provide a quick and easy installation and backed by a 3-year warranty.
UnderCover Triad 20-21 Silv/Sierra 2500HD/3500HD 6'10"
2020-2022 Chevrolet Silverado 2500 HD 82.2 Bed; 2020-2022 Chevrolet Silverado 3500 HD 82.2 Bed; 2020-2022 GMC Sierra 2500 HD 82.2 Bed; 2020-2022 GMC Sierra 3500 HD 82.2 Bed
Tonneau Cover
UnderCover 20-21 Silverado / Sierra HD 6.9ft Triad Bed Cover | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
2020 | GMC | Sierra 3500 HD | Base | US |
2020 | Chevrolet | Silverado 2500 HD | High Country | US |
2020 | GMC | Sierra 2500 HD | Base | US |
2020 | GMC | Sierra 3500 HD | SLT | US |
2020 | GMC | Sierra 3500 HD | SLE | US |
2020 | Chevrolet | Silverado 2500 HD | Custom | US |
2020 | Chevrolet | Silverado 3500 HD | LT | US |
2020 | Chevrolet | Silverado 2500 HD | LTZ | US |
2020 | Chevrolet | Silverado 2500 HD | WT | US |
2020 | GMC | Sierra 2500 HD | AT4 | US |
2020 | GMC | Sierra 2500 HD | SLT | US |
2020 | GMC | Sierra 2500 HD | Denali | US |
2020 | GMC | Sierra 2500 HD | SLE | US |
2020 | GMC | Sierra 3500 HD | Denali | US |
2020 | Chevrolet | Silverado 3500 HD | LTZ | US |
2020 | Chevrolet | Silverado 3500 HD | WT | US |
2020 | Chevrolet | Silverado 3500 HD | High Country | US |
2020 | Chevrolet | Silverado 2500 HD | LT | US |
2020 | GMC | Sierra 3500 HD | AT4 | US |
2021 | GMC | Sierra 2500 HD | SLT | US |
2021 | GMC | Sierra 2500 HD | AT4 | US |
2021 | GMC | Sierra 2500 HD | SLE | US |
2021 | Chevrolet | Silverado 2500 HD | LT | US |
2021 | GMC | Sierra 2500 HD | Denali | US |
2021 | Chevrolet | Silverado 3500 HD | LTZ | US |
2021 | Chevrolet | Silverado 3500 HD | High Country | US |
2021 | Chevrolet | Silverado 2500 HD | Custom | US |
2021 | Chevrolet | Silverado 2500 HD | LTZ | US |
2021 | Chevrolet | Silverado 2500 HD | High Country | US |
2021 | GMC | Sierra 3500 HD | SLE | US |
2021 | GMC | Sierra 3500 HD | Base | US |
2021 | GMC | Sierra 2500 HD | Base | US |
2021 | GMC | Sierra 3500 HD | SLT | US |
2021 | GMC | Sierra 3500 HD | Denali | US |
2021 | Chevrolet | Silverado 3500 HD | WT | US |
2021 | Chevrolet | Silverado 2500 HD | WT | US |
2021 | GMC | Sierra 3500 HD | AT4 | US |
2021 | Chevrolet | Silverado 3500 HD | LT | US |
2022 | Chevrolet | Silverado 3500 HD | LT | US |
2022 | GMC | Sierra 3500 HD | Pro | US |
2022 | GMC | Sierra 2500 HD | SLE | US |
2022 | GMC | Sierra 3500 HD | SLE | US |
2022 | GMC | Sierra 2500 HD | SLT | US |
2022 | Chevrolet | Silverado 3500 HD | WT | US |
2022 | GMC | Sierra 3500 HD | Denali | US |
2022 | Chevrolet | Silverado 2500 HD | LTZ | US |
2022 | GMC | Sierra 3500 HD | SLT | US |
2022 | GMC | Sierra 3500 HD | AT4 | US |
2022 | Chevrolet | Silverado 2500 HD | LT | US |
2022 | Chevrolet | Silverado 3500 HD | LTZ | US |
Note: Over 50 fitments returned for this product, this table is trimmed to only display the first 50. |