GMC SLE 2012 Automatic Gasoline mileage: 236 KM 4WD Peace, mercy, and blessings of God be upon you. For sale is a GMC Terrain with 236,000 km mileage. The car has undergone full maintenance with new paint due to sun fading. Engine parts have also been renewed and the battery was changed on 14/4. Please do not undervalue the price. May God grant us success.