LTZ 1991 Used Automatic Gasoline mileage: 370 KM or more 🔥 GMC Suburban 1991 - A classic car in excellent condition. The original dealership plastic is still on the doors and the second row floor - a very rare find for a car of this age. Mileage: 370k Automatic transmission, gasoline, 454 engine. The interior is completely original except for the front seat which has been replaced and reupholstered. All electrical components are original and have not been tampered with or modified. Mechanically inspected and renewed, ready for immediate transfer without any additional preparation.