GMC Yukon SLT 2007 Used Automatic Gasoline mileage: 300 KM or more For sale, GMC Yukon, highest trim level. Engine, gearbox, suspension, AC, interior, airbags, and chassis are all in excellent condition, like new. Inspected, renewed, and insured. Body is like new, with minor scratches and slight impacts. First owner from the dealership. Asking price is 15,000 for a quick and urgent sale.