GMC Sierra 2019 Automatic Gasoline mileage: 128 KM 4WD Sierra 2019, tensioner, condition: gearbox, engine, chassis, airbags, and no modifications. The car is fully sprayed, it belonged to a security company. GMC Sierra 2019 used for sale. Automatic gearbox. Gasoline. Mileage: 128. Double. Last offer reached 89