GMC Sierra 2013 Automatic Gasoline mileage: 300 KM or more Peace, mercy, and blessings of God be upon you. The car, ماشاءالله (Masha'Allah - God has willed it), has been with me for a year and a half and has no complaints. I only changed some new GM parts. The car doesn't need anything except a tune-up, other than that, ماشاءالله (Masha'Allah), I use it for commuting. Note: The engine has the beginning of a connecting rod bearing issue, and the transmission has a delay in shifting to 6th and 5th gear. The car has Oksid shocks, a full package. From the rear, it has a leaf spring adjustment and programmed shifters (P electric) (N fast). It has a Borla cat-back exhaust with custom piping from Sport Car. There is damage to the front and rear chassis, the airbags have deployed, and there are dents in the body. The price is 36,000. Selling with modifications. Only serious buyers should contact, please 🙏