GMC Sierra 2011 Automatic Gasoline mileage: 4 KM 4WD GMC Sierra, stored, double tire, HD 3500 size, low mileage only 4 thousand kilometers, real and stored mileage, clean, guaranteed. It has new tires, new battery, clean interior with all its accessories. For owners of caravans and motorhomes. It has been offered for 82 thousand and still needs more.