Cummins X15 6 Cylinder 15.0 L Ultra Low Sulfur Diesel 450 hp Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, 7648 Engine hrs, Air Conditioner, Cruise Control, Power Windows, Engine Brake, Eaton Fuller 10-Speed Manual Transmission, 13220 lb Front Axle, 40000 lb Rears, 53220 lb GVWR, Air Ride Cab, 56 in Mid Roof Sleeper Cab, Aluminum Wheels, 11R22.5, Air Ride Suspension, 236 in Wheelbase, Air Sliding 5th Wheel, Headache Rack, Dual Fuel Tanks

Cummins ISX 400 6 Cylinder 15 L Diesel 400 hp Engine, 2004 US EPA Label, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, 11R22.5, Air Ride Suspension, 170 in Wheelbase, Wet Kit, Air Sliding 5th Wheel, Dual Fuel Tanks

Cummins ISX385ST 6 Cylinder Ultra Low Sulfur Diesel 385 hp Engine, 2008 US EPA Label, 13371 Engine hrs, Eaton Fuller 10-Speed Manual Transmission, Air Ride Cab, 295/75R22.5, Air Ride Suspension, 160 in Wheelbase, Dual Fuel Tanks