Detroit DD16 6 Cylinder 15.6 L Ultra Low Sulfur Diesel 600 hp Engine, 2015 US EPA Label, Requires Diesel Exhaust Fluid, 10745 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller RTLO-20918B 18-Speed Manual Transmission, Triple Differential Locks, 16000 lb Front Axle, 55000 lb Rears, Meritor RZ-69-166 Drive Axles, 4.10:1 Axle Ratio, 71000 lb GVWR, Air Ride Cab, 70 in Flat Top Sleeper Cab, Thermo King TriPac Evolution Diesel Sleeper Air Conditioner, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Airliner Air Ride Suspension, 287 in Wheelbase, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks

Cummins ISX15 15 L 450 hp Engine, 2012 US EPA Label, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Manual Transmission, Differential Lock, 20000 lb Front Axle, 59400 lb Rears, 79400 lb GVWR, Aluminum Wheels, 445/50R22.5 Front Tires, 445/50R22.5 Super Singles Rear Tires, PTO, 50 ton Capacity, Center Mounted, 30 ft 6 in - 96 ft 4 Section Boom