40,000 Rear Axle Lbs, 12,000 Front Axle Lbs, Tandem Number of Rear Axles, 230" Wheelbase, Aluminum Outside Wheels, 22.5LP Tires, 355 Ratio, AG 100 Suspension, Engine Brake, Check for Over Drive, 10 Spd Transmission, 647,000 Mileage, 400 Horsepower, ISX Engine Type, Cummins Engine Specs, Aerocab Aerodyne Sleeper , 72" Sleeper Size, USED Condition, Greeley, Colorado Location, US $40,550 Price