SLT 2020 Automatic Gasoline mileage: 135 KM 4WD GMC Sierra 2020 Mileage 135,000 Original body Additions: Full black PPF Original color is white Gear cooler, Isolator, American bed liner, German bed cover. Electrical extensions: front spotlight, fishing rod, interior dimmer, lights above the tires. All connected to a switch panel. Notes: The rear left fender has a minor repair + a slight scratch next to the tank. And minor damages in some areas of the front right fender.