1983 Automatic Gasoline mileage: 200 KM Peace, mercy, and blessings of God be upon you. For sale: GMC Suburban 1983. Clean chassis and engine. Original body, free from paint and bodywork. It has a clean 1991 GMC Suburban engine. The entire wiring harness has been changed to 1991. The front end has been changed to fit the lights instead of cutting the wiring harness. From government sales. The car is solid, no leaks or rattling. It has not been inspected. The registration has one year left.