XL 2019 Automatic Gasoline mileage: 1 KM 2019 Yukon XL Mileage is approximately 169,000 km Regularly serviced at the dealership every 80,000 km, including transmission oil changes. The seats are in their original, dealership condition. Thermal insulation for all windows in addition to car protection. …….. As it is said, "Do not deprive people of their due." Serious buyers can contact me via WhatsApp only. Thank you.