GMC Sierra Z71 2014 Automatic Gasoline mileage: 300 KM or more 4WD GMC Sierra 2014 for sale, double cabin, short bed. 4x4, mileage 360,000 km. Engine, gearbox, and suspension are guaranteed. Minor scratches on the body. A light dent on the passenger side, not repaired. A light dent near the rear left bed. Lifted 3.5 inches front and rear. 4-cylinder system has been deactivated. Gear cooler installed. Sports thermostat installed, temperature 71. All-terrain tires in good condition installed. Laser headlights installed. Equipped with an electronic muffler from Ad Power company in Bahra. The car has been inspected and renewed.