The truck is finished in black over red cloth and vinyl, and features include a receiver hitch, a sliding rear window, manually locking front hubs, power steering, 15â³ wheels, and 33â³ tires. The truck was refinished in black in the 1990s and is equipped with a receiver hitch, a sliding rear window, chrome bumpers, and GMC badging. The 15â³ wheels are mounted with 33Ã12. 5â³ BFGoodrich Radial All-Terrain T/A tires. The truck is equipped with power steering and manually locking front hubs. Braking is provided by front discs and rear drums. The cabin houses a bench seat upholstered in red cloth and vinyl. Woodgrain trim accents the dashboard. The headliner is loose. The radio and components for the air conditioning have been removed.