SLE 2006 Automatic Gasoline mileage: 300 KM or more Peace, mercy, and blessings of God be upon you. GMC Sierra 2006 for sale. - Engine is guaranteed. - Gear is guaranteed. - The body has some notes. - Inspection and registration are new and ready for transfer. - The chassis has a very minor note that will be mentioned to the serious buyer. - Mileage: 439,000 km. For contact: 0536741276