2020 GMC Sierra 2500HD V (GMTT1XX) Regular Cab Long Bed in Ebony Twilight Metallic: Black heavy-duty truck with prominent grille and dual cab doors

Black heavy-duty pickup truck showing front grille with GMC badge, angular headlights, large side mirrors with lights, dual cab doors, and rugged wheels

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

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