Cummins 6 Cylinder Diesel Engine, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Double Differential Locks, 12000 lb Front Axle, 44000 lb Rears, 56000 lb GVWR, Air Ride Cab, 58 in Mid Roof Sleeper Cab, Bunk Heater, Aluminum Wheels, 11R24.5, Air Assist Front Suspension, Air Trac Air Ride Suspension, 244 in Wheelbase, Air Sliding 5th Wheel, Dual Fuel Tanks, Hour Meter Reads CNV

Cat C15 6 Cylinder Diesel Engine, Positive Air Shutoff, Webasto Engine Coolant Heater, 41336 Engine hrs, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Double Differential Locks, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, 63 in High Rise Sleeper Cab, Bunk Heater, Aluminum Wheels, 11R24.5, Low Air Leaf Air Ride Suspension, 245 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks, Hydraulic Driven Product Pump with Cooler

Cat C13 12.5 L Diesel 430 hp Engine, 2008 US EPA Label, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 38000 lb Rears, 50000.0 lb GVWR, Aluminum Outer Wheels, 11R22.5 Front Tires, 295/75R22.5 Rear Tires, Air Ride Suspension, 255 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks