Cat C15 6 Cylinder 14.9 L Diesel Engine, Positive Air Shutoff, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Triple Differential Locks, 96680 GVWR, Air Ride Cab, 42 in Flat Top Sleeper Cab, Aluminum Wheels, Dual Steering Boxes, Double Frame, 314in Wheelbase, PTO, Rear Mounted Weldco WHL40TC75 40 ton Straight Boom, 30ft - 85ft 3 section boom, Johnson 430 lb 3 sheave 30 ton capacity hook block, auxiliary hoist, air sliding 5th wheel