GMC Superban LS 2006 Automatic Gasoline mileage: 300 KM or more GMC Suburban 2006. Engine, gearbox, differential, and mechanics are in good condition, ماشا الله تبارك الله. First owner. Mileage 345,000 km. The door had a scratch that was repaired. The rest is original, ماشا الله. Clean car. Mechanics, tires are in good condition, ماشا الله. Turn the key and drive it.