Machine description: Cummins ISC 6 Cylinder 8.3 L Ultra Low Sulfur Diesel 250 hp Engine, Eaton Fuller 6-Speed Manual Transmission, 10000 lb Front Axle, 23000 lb Rears, 33000.0 lb GVWR, 11R22.5, Spring Suspension, 204 in W... more info about the 1999 Freightliner FL 70.