GMC Sierra 2021 mileage: 70 KM 2021 Sierra AT4, highest trim level. Color: Black Mileage: 70,000 km The car is very clean and in excellent condition. - Has full 3M protection with a ten-year warranty. - Nano ceramic coating. - Bed cover. Comes with a distinctive plate number (1). Sale with or without the plate. Contact via WhatsApp only.