2020 GMC Sierra 2500HD V (GMTT1XX) Double Cab Long Bed: Open multi-function tailgate and spacious truck bed with bed liner.

Open multi-function tailgate design with integrated step and cargo bed liner, showcasing the spacious truck bed with protective coating and rear lighting elements.

View Dimensions of the 2020 GMC Sierra 2500HD V (GMTT1XX) Double Cab Long Bed

View 25 images of the 2020 GMC Sierra 2500HD V (GMTT1XX) Double Cab Long Bed

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