GMC Terrain SLE 2017 Automatic Gasoline mileage: 178 KM GMC Terrain 2017 for sale, first owner, source of agencies. Clean, free of any accidents, city use. Automatic transmission Gasoline Mileage: 179 SLE trim Sunroof Velvet seats Electric seats Central lock Electric mirrors Electric windows Remote key Screen - Bluetooth Steering wheel control Cruise control Rear camera Electronic speedometer ECO system for fuel saving The floor is covered with full protection. .