2024 Automatic Gasoline mileage: 17 KM Automatic transmission Gasoline Mileage: 17 4WD Type: GMC Sierra Model: 2024 Trim: Elevation Mileage: 16 km Gear, engine, chassis: original Engine: original Airbags: original, guaranteed Body: original, guaranteed Car specifications 5.3 Engine 8 Cylinder Radar Lane assist 10-speed automatic transmission 4WD, light and heavy duty Fog lights