SLE 2017 Automatic Gasoline mileage: 231 KM 4WD Used GMC Sierra SLE 2017 for sale Automatic transmission Gasoline Mileage: 230 4WD The body is original and has no issues. Airbags and chassis are guaranteed. The car is a great find for the user. Additions to the car: • Gear cooler, 40k unit • Sport filter • K&N filter • Bilstein shocks • Aluminum radiator • Tuning Additions from the previous owner * Mileage is subject to increase *