JMC 1994 Automatic Gasoline mileage: 300 KM or more GMC Suburban, original body, no accidents, original paint. The car has been parked under a canopy for approximately 10 years. The mileage is not exactly remembered, but approximately 343,000 km. Its interior is very clean and its body is clean, no accidents. However, its registration has expired for maybe over 10 years. I don't know what maintenance it needs after being parked. It needs a battery, tires, oil change, and rubber parts due to being parked, and it will work, God willing.