GMC Logo2020 GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed: Truck interior dashboard and steering wheel with digital display and infotainment system

Interior view showing a truck dashboard with a digital instrument cluster, multifunction steering wheel, climate control knobs, and a touchscreen infotainment system displaying navigation and media controls.

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

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