GMC Sierra SLE 2012 Automatic Gasoline mileage: 300 KM or more 4WD Full option, double The engine and the double are guaranteed, it doesn't complain about anything. I've used the car for a year and some, and it hasn't had any issues, and it's powerful, God willing. Mileage is 387,000. The gearbox was overhauled by its previous owner about two years ago and it doesn't complain about anything, praise be to God. The body has been repainted for cosmetic purposes on the red. The airbags deployed from its previous owner due to off-roading. Contact number 0559177209 WhatsApp only, please do not call. I've priced the car at 30,000, and I won't disagree with a serious buyer, God willing.