Cummins ISX 6 Cylinder 11.9 L Diesel 425 hp Engine, 2011 US EPA Label, 14029.9 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTO-16908LL 8LL Manual Transmission, Double Differential Locks, 20000 lb Front Axle, 60990 lb Rears, Dana T69-170 Drive Axles, 4.10:1 Axle Ratio, 86000 lb GVWR, Aluminum Wheels, 425/65R22.5 Front Tires, 11R22.5 Rear Tires, Steerable Air Lift Tag Axle, Dual Steering Boxes, Double Frame, Air Trac Air Ride Suspension, 270 in Wheelbase, PTO, 50 ton Capacity, Rear Mounted, 38 ft 6 in - 128 ft 4 Section Boom, Johnson 589 lb 3 Sheave 40 ton Capacity Hook Block, Overhaul Ball, 32 ft Min - 49 ft Max Swingaway Offset Jib, Anti-Two Block, Hirschmann Load Moment Indicator, Enclosed Cab, w/ Air Conditioner, Out and Down Outriggers, Cordless Remote Control, 26 ft x 96 in Bed