Machine description: Cummins ISB 6 Cylinder 6.7 L Diesel 325 hp Engine, 2007 US EPA Label, Allison Automatic Transmission, 10000 lb Front Axle, 20000 lb Rears, 25999 lb GVWR, 11R22.5, Air Ride Suspension, 194 in Wheelbase... more info about the 2008 Ford F-750.