SLE 2017 Automatic Gasoline mileage: 297 KM 4WD In the name of God, the Most Gracious, the Most Merciful. Sierra 17, full option, Al-Tawkeelat (Saudi) import, black. Body is completely original, guaranteed. Engine was changed due to lifters and has a one-year certified warranty. The rest is excellent. It has a 40,000 BTU transmission cooler, a cat-back exhaust, a whipple supercharger, and a catch can to protect the radiator from deposits. It also has a bedliner and rear performance shocks. The car is, by God's grace, clean and like new. The spare tire is original and has never been used. It has a two-year nano-ceramic coating with polishing every 6 months.