GMC Sierra 2500HD 2011 Automatic Gasoline mileage: 138 KM Sierra 2011 pickup, single cab, long bed, 8-lug, without 4WD. It belonged to Aramco, I am the second owner since 2018. Driven around 138,000 km, not used much. No issues, God willing, upon inspection. All its maintenance was done at ACDelco. There is no fixed price and the sale is not urgent.