GMC Logo2020 GMC Sierra 2500HD V (GMTT1XX) Regular Cab Long Bed: Rear view of pickup with tailgate, long bed and distinctive tail lights

Rear view of pickup with tailgate, long bed and distinctive tail lights

Rear perspective of a pickup truck featuring a tailgate, long bed, rear taillights, visible exhaust pipe, and aftermarket style wheels.

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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Small red car