GMC Sierra SLE 2010 Automatic Gasoline mileage: 300 KM or more 4WD Peace, mercy, and blessings of God be upon you. What God has willed, what God has willed. Sierra 2010, mileage 393 thousand. The vehicle has been completely overhauled from bumper to bumper. It has an original transmission cooler, True Cool 40,000 BTU. The air conditioning is cold, by the grace of God. The temperature has no elevation, praise be to God. It has been fully repainted for a fresh look. (The vehicle was originally red). 6-speed transmission with dual-range selector. The interior is clean, tightened, and has no rattles. I recently replaced the lifters about two months ago. New Shahin tires, only 8 months old. The vehicle is a double cabin. It has been polished and has nano-coating and tinted with insulating film. I have programmed the tires with the transmission + programmed the fans + removed the speed limiter. The vehicle is ready for the user. Just turn the key and drive. May God grant us all what is best.