GMC Logo2020 GMC Sierra 2500HD V (GMTT1XX) Regular Cab Long Bed: Modern truck dashboard with digital display and infotainment screen

Interior cabin featuring a modern truck dashboard with a digital driver display, multi-function steering wheel, large infotainment touchscreen, climate control, and numerous physical control buttons.

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

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