CMC 2012 Automatic Gasoline mileage: 300 KM or more 4WD Peace be upon you. I am offering a GMC Yukon 4x4 with 325,000 km mileage. Second owner. All its matters are good. Chassis is sound. Airbags are sound. Engine and gearbox are original. Note and disclaimer: There is rust in the rear doors due to humidity in the area. There is a slight knock in the gearbox when initially engaging D or R only. However, once moving, its shifts are excellent and there is no problem on the highway.