Machine description: Cat 3406 Diesel 455 hp Engine, US EPA Label, Rockwell 10-Speed Manual Transmission, Differential Lock, 12000 lb Front Axle, 40000 lb Rears, 52000 lb GVWR, Aluminum Front Wheels, 11R24.5, Air Ride Susp... more info about the 1997 Freightliner FLD120SD.