2019 GMC Sierra 1500 V (GMTT1XX) Regular Cab Long Box: Rear and side view of a regular cab long box pickup truck with black wheels.

Silver pickup truck shown from a rear angle emphasizing its regular cab long box configuration, black wheels, rear tailgate, and side profile details including door and window shapes.

View Dimensions of the 2019 GMC Sierra 1500 V (GMTT1XX) Regular Cab Long Box

View 32 images of the 2019 GMC Sierra 1500 V (GMTT1XX) Regular Cab Long Box

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