T7500, Heavy Duty Trucks - Van Trucks / Straight Trucks - Dry, Caterpillar 3116, Automatic, This is a nice super clean GMC Truck. It has a nice well built Morgan dry van body with lift gate. Truck runs great, 170 Horse Power, Suspension, Budd Wheels, 168 Wheel Base, 22.5, Single Axle, Ratio,