Navistar 6 Cylinder Diesel Engine, Eaton Fuller 13-Speed Manual Transmission, 11R22.5, Spring over Walking Beam Suspension, 273 in Wheelbase, PTO, 10606 lb Capacity, Center Mounted, 8 ft 1 in - 26 ft 4 in 4 Section Boom, Dual Controls, Out and Down Outriggers, 18 ft 6 in x 97 in Bed, Pintle Hitch