GMC SLT 2011 Used Automatic Gasoline mileage: 291 KM Engine guaranteed ✔. Gearbox guaranteed ✔. Chassis guaranteed ✔ A family car, mileage is normal for the model year. All consumables have been changed and the tires are new. The car has seven seats, excellent air conditioning, excellent specifications, leather seats, inspected and renewed. Just get in and drive. A great opportunity before the school year starts for those with students or looking for a reliable car.