Cat C15 14.6 L Diesel 490 hp Engine, 1588.4 Engine hrs, Air Conditioner, Cruise Control, Eaton Fuller RTLO018918B 18-Speed Manual Transmission, Differential Lock, 16000 lb Front Axle, 44000 lb Rears, Spicer DS462P Drive Axles, 4.33:1 Axle Ratio, Air Ride Cab, Aluminum Outer Wheels, 385/65R22.5 Front Tires, 11R22.5 Rear Tires, Air Trac Air Ride Suspension, 168 in Wheelbase, PTO, Wet Kit, Double Frame, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks

Cummins ISX 6 Cylinder 15.0 L Diesel 500 hp Engine, 2006 US EPA Label, Positive Air Shutoff, Engine Brake, Eaton Fuller 18-Speed Transmission, Differential Lock, 16000 lb Front Axle, 40000 lb Rears, 25401 kg GVWR, Air Ride Cab, Aluminum Wheels, 11R22.5, Air Trac Air Ride Suspension, 194 in Wheelbase, PTO, Wet Kit

Cat C15 6 Cylinder Diesel Engine, 13324 Engine hrs, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Double Differential Locks, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, 11R24.5, Air Ride Suspension, 216 in Wheelbase, PTO, Air Sliding 5th Wheel, Dual Fuel Tanks