2011 Automatic mileage: 300 KM or more I am offering my Sierra 2011 car. Note: Read the ad before calling. The car has been repainted for cleanliness. The car's suspension is sound, its tires are clean, and its gearbox, engine, and chassis are sound, praise be to God. I use it daily. The car's registration is new. The gearbox is four-speed without 4WD. Single.