GMC Sierra SLE 2011 Automatic Gasoline mileage: 1 KM GMC Sierra 2011 without double 6V. The car is ماشاءالله تبارك الرحمن (Masha'Allah Tabarak Allah - what God has willed, blessed be His name). Sheikh. Engine and gearbox are guaranteed. The body has minor dents as shown in the pictures. Mileage: 400 The car is ready and has no issues whatsoever. For sale to the highest bidder.