Cummins ISX15 14.9 L Diesel 450 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, 13643 Engine hrs, Air Conditioner, Cruise Control, Eaton Fuller 13-Speed Manual Transmission, Differential Lock, 20000 lb Front Axle, 46000 lb Rears, 66000 lb GVWR, Air Ride Cab, Aluminum Outer Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Steerable Air Lift Pusher Axle, Dual Steering Boxes, Hendrickson Air Ride Suspension, 298 in Wheelbase, PTO, Double Frame, 14680 lb Capacity, Front Mounted, 10 ft - 40 ft 6 Section Boom, Dual Controls, Out and Down Outriggers, Cordless Remote Control, 24 ft x 97 in Bed, Pintle Hitch, Rear Camera