Detroit DD15 560 hp Engine, Engine Brake, Eaton Fuller 18-Speed Transmission, Differential Lock, 46000 lb Rears, Air Ride Cab, Custom Air Auxiliary Power Unit, 295/80R22.5 Front Tires, 11R22.5 Rear Tires, Double Frame, 4-Bag Air Ride Suspension, GVM 27.4 t, GCM 90.5 t LOCATED-IN-GEELONG-VIC