GMC Sierra Z71 2013 Automatic Gasoline mileage: 272 KM 4WD Sierra 2013 The car's mileage just entered 270 approximately 5.3 engine 6-speed transmission Dial 4WD Engine and transmission are guaranteed The body has scattered paint jobs from its previous owner I just renewed the entire front of the car The car, ماشاءالله, doesn't need anything, fully serviced The car has not been modified at all An external 40,000 BTU transmission cooler and a sports thermostat valve have been installed And I just did an engine tune-up In short, the car is clean, الحمدالله, and if it were up to me, I wouldn't sell it For sale to the highest bidder