International MaxxForce 11 6 Cylinder 11.0 L Diesel Engine, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 20000 lb Rears, 32000 lb GVWR, Air Ride Cab, 11R22.5, Air Ride Suspension, 164 in Wheelbase, Dual Fuel Tanks, Hour Meter Reads 10422