Cummins 6 Cylinder Diesel Engine, 7597 Engine hrs, Engine Brake, Roadranger 10-Speed Manual Transmission, Differential Lock, 9072 kg Front Axle, 18144 kg Rears, 27216 kg GVWR, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Dual Steering Boxes, Double Frame, Hendrickson Spring over Walking Beam Suspension, 207 in Wheelbase, 143 in Cab to Axle, 205 in Cab to End of Frame