XL 2005 Used Automatic Gasoline mileage: 1 KM 4WD GMC Suburban 2005, 4x4. Driven 800,000 km. The AC is not working due to a freon leak. Engine is good. It has minor modifications. The right side of the body was damaged by the previous owner. I've had it for 12 years. It's good for long and short trips, travel, and desert driving. Its mileage is good. I wouldn't sell it if I didn't need the money. Contact via private message.