Specifications include, but are not limited to: GVWR: 33,000 pounds Wheelbase: 152 inches BBC: 107 inches CA Dimension: 85 inches Axle to Frame: 63" Engine: 9-liter, 360-horsepower, water-cooled, diesel, torque of 1,250 pound-feet, meeting all current federal and EPA requirements Engine Protection: Truck shall have automatic shutdown system to include oil pressure, oil temperature, and coolant temperature. Transmission: Severe-duty, fully automatic, 6-speed with overdrive designed for on-road/off-road operations, geared for highway speeds up to a minimum top speed of 75 MPH with fully loaded truck. Severe-duty oil cooler. Brakes: Full air, disc, ABS with 4 channel/4 sensor/4 modulator configuration for front and rear axle compatibility, sized to meet all applicable state and federal safety standards for size, weight and application of truck. Mechanical spring-set rear axle parking brakes. Axle Rating and Suspension: Front: 12,000-pound, multi-leaf springs with shock absorbers, setback configuration, disc brake compatible hubs. Rear: 21,000-pound, multi-leaf springs, single-speed, with full locking wheel differential (anti-spin device), disc brake compatible hubs, minimum gear ratio of 4.80.