Hummer H3 2006 Used Automatic Gasoline mileage: 294 KM 4WD Hummer H3 2006 Full Option Used For Sale Automatic Gear Gasoline Mileage: 291 4WD Hummer H3 2006 Full Option Used For Sale Sunroof Automatic Gear Gasoline Mileage: 291 Body, Engine, and Gear are guaranteed. Needs repair for 4WD and AC. . I accept suitable trades. . New inspection and registration ready for transfer.