Cummins ISX12 6 Cylinder 11.9 L Diesel 500 hp Engine, 2017 US EPA Label, CARB Compliant, Requires Diesel Exhaust Fluid, 11035.8 Engine hrs, Air Conditioner, Engine Brake, Eaton Fuller RTO-16908LL Manual Transmission, Double Differential Locks, 20000 lb Front Axle, 58350 lb Rears, 78350 lb GVWR, Air Ride Cab, Aluminum Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Steerable Air Lift Tag Axle, Dual Steering Boxes, Double Frame, Hendrickson Rubber Suspension, 268 in Wheelbase, PTO, 31 ft - 127 ft 5 Section Boom, 202 lb Ovrehaul Ball 7 ton Capacity Johnson 408 lb 1 Sheave 40 T Capacity Hook Block, Enclosed Cab w/ Air Conditioner, Manitowoc Load Moment Indicator, Out and Down Outriggers, Rear Outriggers, x 96 in Bed