GMC Yukon SLE 2011 Automatic Gasoline mileage: 105 KM 4WD Peace, mercy, and blessings of God be upon you. . I am offering for sale a GMC. . Engine is guaranteed. . Transmission is guaranteed. . Mechanical parts are guaranteed. . Mechanical parts are factory tightened, guaranteed. . Body is factory, guaranteed. . Accidents are factory, guaranteed. . Interior is in agency condition, guaranteed. . The car is fully guaranteed.