2020 GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed in Onyx Black: Front-side view of pickup with grille, headlights, tow hooks, rugged wheels

Pickup truck showcasing front-side including prominent grille with GMC logo, LED headlights, red tow hooks on black bumper, side mirrors, and all-terrain rugged tires with alloy wheels.

View Dimensions of the 2020 GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed

View 25 images of the 2020 GMC Sierra 3500HD V (GMTT1XX) Double Cab Long Bed

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