Ford f150 2023 Automatic Gasoline mileage: 33 KM 4WD I have a Ford F-150 Lariat, 6-cylinder 3.5 twin-turbo, fully loaded. The car has 33,000 miles. I want to trade only for a Silverado Trail Boss, double cabin, from 2023 and above. Reason for trade / I want the 8-cylinder. Contact via private messages, thank you.