Paccar MX-13 6 Cylinder 12.9 L Ultra Low Sulfur Diesel 405 hp Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Power Windows, Eaton Fuller PO-14F112C 12-Speed Automated Transmission, Air Ride Cab, 295/75R22.5, Paccar Air Ride Suspension, Air Sliding 5th Wheel

Cummins X15 6 Cylinder 15.0 L Ultra Low Sulfur Diesel 400 hp Engine, 2020 US EPA Label, Requires Diesel Exhaust Fluid, Air Conditioner, Power Windows, Eaton Fuller EEO-16F112C 12-Speed Automated Transmission, 12350 lb Front Axle, 40000 lb Rears, 52350 lb GVWR, Air Ride Cab, 295/75R22.5 Front Tires, MIXED Rear Tires, Paccar Air Ride Suspension, Dual Fuel Tanks