2017 mileage: 1 KM GMC Sierra, double cabin, 2017, first owner. Body condition: intact as in the pictures, only the rear left fender was replaced at the agency. Engine: guaranteed, no issues. Gearbox: The gearbox module has been replaced, and its condition is now excellent with no issues. This model has a manufacturing defect in the gearbox module. Mileage: 240,000 km. A Canadian 40,000 BTU transmission cooler has been installed. First owner. 4WD.