GMC 2003 Automatic Gasoline mileage: 215 KM Envoy 2003 LT short in good condition. Inspection valid, registration valid. Gear, engine, chassis in good condition. Mileage is real, God is my witness from the words of my friend and neighbor. He has had the car for 20 years or more. Air conditioning is excellent, God willing. It might need some consumables. Just changed the oil. 6 cylinder.