Cummins ISX15 6 Cylinder 15 L Ultra Low Sulfur Diesel 400 hp Engine, 2010 US EPA Label, Requires Diesel Exhaust Fluid, 206527.7 Engine hrs, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, 3.70:1 Axle Ratio, 52000 lb GVWR, Aluminum Wheels, 11R22.5 Front Tires, 11R22.5 Rear Tires, Paccar Air Ride Suspension, 176 in Wheelbase, Air Sliding 5th Wheel

Cat C13 6 Cylinder 12.5 L Diesel 430 hp Engine, 1486.6 Engine hrs, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller FRO16210B 10-Speed Manual Transmission, Differential Lock, 12000 lb Front Axle, 23000 lb Rears, Spicer Drive Axles, 4.10:1 Axle Ratio, 35000 lb GVWR, Air Ride Cab, Aluminum Wheels, 285/75R24.5 Front Tires, 285/75R24.5 Rear Tires, Reyco Spring Suspension, 159 in Wheelbase, PTO