2020 GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed: Detailed interior dashboard and steering wheel with infotainment and climate controls

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Interior view of a truck showcasing a leather-wrapped steering wheel with controls, digital instrument cluster, central infotainment touchscreen, dual-zone climate controls, and spacious front cabin seating with contrast stitching.

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

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