Machine description: 6 Cylinder 7.6 L Liquid Propane Gas (LPG) Engine, 2009 US EPA Label, 423 Engine hrs, Automatic Transmission, 11000 lb Front Axle, 21000 lb Rears, 32000.0 lb GVWR, 11R22.5, Spring Suspension, 164 in Wh... more info about the 2010 UD UD3300.