Z71 2007 Automatic Gasoline mileage: 300 KM or more Peace be upon you and God's mercy and blessings. I am offering a 2007 Avalanche, black color, mileage 350. The vehicle has a good stance and excellent power. It has no issues; I use it for my daily commutes without problems. I haven't inspected the body but I know it has been fully painted. The sale is on the highest offer, and please provide your offer along with your phone number.