Cummins ISX15 6 Cylinder 15.0 L Diesel 500 hp Engine, 2014 US EPA Label, Requires Diesel Exhaust Fluid, 18539.8 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 13-Speed Manual Transmission, Differential Lock, 12350 lb Front Axle, 40000 lb Rears, 52350 lb GVWR, Air Ride Cab, 63 in Flat Top Sleeper Cab, Aluminum Wheels, 11R22.5, Air Ride Suspension, 246 in Wheelbase, PTO, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins X15 6 Cylinder 15 L Diesel 605 hp Engine, 2018 US EPA Label, Requires Diesel Exhaust Fluid, Positive Air Shutoff, 3477.3 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 18-Speed Manual Transmission, Double Differential Locks, 16000 lb Front Axle, 57000 lb Rears, 73000 lb GVWR, Air Ride Cab, 36 in Flat Top Sleeper Cab, Aluminum Wheels, 385/65R22.5 Front Tires, 11R24.5 Rear Tires, Dual Steering Boxes, Double Frame, Air Trac Air Ride Suspension, 262 in Wheelbase, PTO, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks