GMC Sierra 2020 Automatic Gasoline mileage: 154 KM 4WD Peace, mercy, and blessings of God be upon you. Vehicle: GMC Sierra 8 Cylinder Model: 2020 Mileage: 154 4WD: Yes Owner: First owner.. The car has been with me since its agency. Airbag condition: Agency Chassis condition: Agency Body condition: Agency Engine condition: Agency Additions: 1- King Shocks set 2- King Springs 3- Front end protection PPF with a 10-year warranty 4- Heat insulation on the windows The car is guaranteed and has been with me since its agency, I am the first owner and it has not been modified with exhausts, mufflers, or other modifications. I have not modified it or changed anything on it. The car is in agency condition.. and the body is guaranteed and free from accidents and paint.. and all its engines are guaranteed, gearbox and engine are guaranteed and for inspection.. The car is full and solid, like new, and a good find for the user. I have taken good care of it and all its checks and maintenance have been done on time. In short, the car has been well cared for.