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- 2020 Sierra 3500HD V (GMTT1XX) Crew Cab Long Bed
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- Truck interior dashboard and steering wheel with digital display and infotainment system
GMC2020 GMC Sierra 3500HD V (GMTT1XX) Crew Cab Long BedInterior 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.
