GMC Yukon 2007 Automatic Gasoline mileage: 300 KM or more GMC Yukon 2007 for sale. Engines are in good condition. Gearbox changed to 2008 model. When I installed it, when it shifts to second gear, it jerks. It happened once, I disconnected the finger and reconnected it, and it was fixed. The engine has a slight oil consumption, I don't recall it. The right and left fenders have a sound when I slow down. I don't know if it's the differential sound or not. Mileage is around 450. Please, only serious buyers. My price is 15,000. ( Phone number appears when clicking the contact button )