GMC Yukon XL 2012 Used Automatic Gasoline mileage: 300 KM or more Used GMC Yukon XL 2012 for sale Automatic transmission Gasoline Mileage: 300 Used GMC Yukon XL 2012 for sale Automatic transmission Gasoline Mileage: 300 Used GMC Yukon XL 2012 for sale Automatic transmission Gasoline Mileage: 400 Peace, mercy, and blessings of God be upon you Type / GMC Yukon XL Model / 2012 Mileage / (400) thousand kilometers Agencies Category / Standard Transmission / Automatic (agency gear) Engine / Agency. Gearbox / Agency. Airbags / Agency and intact Body / Various spray paints due to minor scratches.. Inspected and renewed, ready for transfer.