GMC Sierra Z71 2015 Automatic Gasoline mileage: 270 KM 4WD Mashallah, blessed be God. Sierra 2015, mileage 270,000 km, subject to slight increase. The body is original and guaranteed, except for the right rear fender which has been repainted. Engine and gearbox are original and guaranteed. 4WD system and differentials are guaranteed, and the G80 system is working and in good condition, praise be to God. A set of tires has been replaced, used for less than a month, brand new. Additions: It has a Volant filter. And Whipple. Old version Corsa exhaust and full steel pipes. 40,000 BTU transmission cooler. Installed a tow hitch. And a water tank. And a bed light switch. And it has tinting. And a dashcam. Note: The car has not been dyno tested, and the programming is stock only, with the addition of an N switch. The car only gets Liqui Moly 10W40 oil, and the oil quality is well-known. All original parts are available. Offers less than 70,000 will not be considered.