Chevrolet Suburban LTZ 1996 Automatic Gasoline For sale GMC Suburban 1996. The car has been parked and has no issues. It has been parked for maybe 3 or 4 years. After a while, a minor leak occurred from the gearbox, but before parking it had no issues. The reason for selling is I have another car. The registration expired 12 years ago. Only serious buyers should contact.