GMC Superban SLT 2006 Automatic Gasoline mileage: 300 KM or more 4WD GMC Suburban Double Model 2006 Full Option. Mashallah, engine, gearbox, differential, AC are all good. Mileage over 300,000. 9 passengers. Front seats only leather. Rear seats fabric. Inspected, renewed, ready for transfer. Asking price 22,000 final.