GMC Yukon 2021 Manual Diesel mileage: 262 KM 4WD Model 2021 * The engine has been replaced with a 2023 agency engine. * The transmission sometimes engages and sometimes does not, the transmission was removed by a less experienced mechanic and was not repaired. * The four-wheel drive is not working; only the dynamo brake is needed. * The airbags are intact; the front bumper has been modified along with the hood, just a modification and not replaced.