GMC Sierra 2500HD 2007 Manual Gasoline mileage: 210 KM 4WD Wanted: GMC HD from 2003 to 2007, first batch. - Manual transmission, preferably 4x4. - No problem if converted from automatic to manual, as long as it's done professionally. - Must be original or recently refurbished cleanly, color doesn't matter. - Engine, suspension, and interior must be clean and guaranteed.