GMC Sierra 2024 Used Automatic Gasoline mileage: 20 KM Automatic transmission Gasoline Mileage: 20 4WD Type: GMC Sierra Model: 2024 Trim: Elevation Mileage: 16 km Transmission, engine, chassis: original Engine: original Airbags: original, guaranteed Body: original, guaranteed Car specifications 5.3 engine 8 cylinders Radar Lane assist 10-speed automatic transmission 4WD, light and heavy duty Fog lights