GMC Sierra 2025 Automatic Gasoline mileage: 39 KM 4WD GMC Sierra 2025. The body is guaranteed and the engines are guaranteed. It has driven 39,000 km. Owner's name: Al-Wal. The entire body has PPF protection. Full keys. The highest offer received is 175, and a sale is near, God willing. Contact via WhatsApp or call. Direct messages will be ignored.