2020 GMC Sierra 3500HD V (GMTT1XX) Regular Cab Long Bed: Rear and side view of a heavy-duty pickup with long bed and regular cab

Rear and side profile of a heavy-duty pickup truck featuring regular cab, long bed, distinctive taillights, AT4 badge, and rugged tires for off-road readiness.

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

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

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