Machine description: Mack MP8 6 Cylinder 12.8 L Diesel 445 hp Engine, 2017 US EPA Label, Eaton Fuller 10-Speed Manual Transmission, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Air Ride Cab, Aluminum Outer Wheels, ... more info about the 2018 Mack CHU613.