SLT 2010 Automatic Gasoline mileage: 300 KM or more GMC Yukon 2010. The car is very clean, fully loaded. Mileage is 443,000 km, subject to increase. (Specifications) 8-cylinder engine Sunroof Leather seats Electric trunk Front screen Sensors Heated and cooled seats - And other known specifications for this category. Asking price: 33,000 Saudi Riyals.