Cat C15 6 Cylinder Diesel Engine, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller Manual Transmission, 12000 lb Front Axle, 51020 lb Rears, 3.90:1 Axle Ratio, 62000 lb GVWR, Air Ride Cab, Aluminum Front Wheels, 12R22.5, Steerable Air Lift Pusher Axle, Air Ride Suspension, 241 in Wheelbase, Air Sliding 5th Wheel

Cat 6 Cylinder Diesel Engine, Air Conditioner, Cruise Control, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, 12000 lb Front Axle, 51020 lb Rears, 3.90:1 Axle Ratio, 62000 lb GVWR, Air Ride Cab, Aluminum Wheels, 12R22.5 Front Tires, 11R22.5 Rear Tires, Steerable Air Lift Pusher Axle, Air Ride Suspension, 243 in Wheelbase, Air Sliding 5th Wheel

Cummins X15 15.6 L Ultra Low Sulfur Diesel Engine, 2016 US EPA Label, Requires Diesel Exhaust Fluid, 11956 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 8LL Manual Transmission, Double Differential Locks, 18000 lb Front Axle, 66000 lb Rears, 77400 lb GVWR, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Air Lift Tag Axle, Double Frame, Air Ride Suspension, 242 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks