Extang 2020 Chevy/GMC Silverado/Sierra (6 ft 9 in) 2500HD/3500HD Trifecta Toolbox 2.0

Choose Simple: Extang's redesigned soft tri-fold cover has a host of new features yet remains the easiest to install and simplest to use. The newly redesigned Trifecta 2.0 Toolbox Series works with an existing standard 18-20" toolbox. Designed, manufactured and assembled in the USA! Your choice in soft tri-fold covers is still simple!This Part Fits: Year Make Model Submodel 2020-2022 Chevrolet Silverado 2500 HD Custom 2020-2022 Chevrolet Silverado 2500 HD High Country 2020-2022 Chevrolet Silverado 2500 HD LT 2020-2022 Chevrolet Silverado 2500 HD LTZ 2020-2022 Chevrolet Silverado 2500 HD WT 2020-2022 Chevrolet Silverado 3500 HD High Country 2020-2022 Chevrolet Silverado 3500 HD LT 2020-2022 Chevrolet Silverado 3500 HD LTZ 2020-2022 Chevrolet Silverado 3500 HD WT 2020-2022 GMC Sierra 2500 HD Base 2020-2022 GMC Sierra 2500 HD Denali 2020-2022 GMC Sierra 2500 HD SLE 2020-2022 GMC Sierra 2500 HD SLT 2020-2022 GMC Sierra 3500 HD Base 2020-2022 GMC Sierra 3500 H