A red regular cab pickup truck with a long bed and wideside design, featuring a classic 1980s squared look, chrome mirrors, and raised off-road tires parked on a residential driveway.
View Dimensions of the 1989 GMC Sierra 1500 I (GMT400) Regular cab LWB Wideside
View 3 images of the 1989 GMC Sierra 1500 I (GMT400) Regular cab LWB Wideside