SLE 2014 Automatic Gasoline mileage: 300 KM or more 4WD GMC - SIERRA SLE - GXR Model 2013 - Automatic transmission - 8 cylinder - Gasoline - Z71 4×4 Mileage: 483 thousand kilometers Contact number: Abu Jamal / 0574474444 Car location: Fahd Ghanem Al-Dosari Cars Trading Showroom (Al-Ahsa, Industrial Area)