GMC Sierra Z71 2012 Automatic Gasoline mileage: 300 KM or more 4WD (Masha'Allah Tabarak Allah) Peace, mercy, and blessings of God be upon you. I am offering for sale: Sierra 2012 Z71, 4x4 with rotary shifter. Engine and transmission are original. Repainted entirely for cosmetic reasons. Suspension and undercarriage are excellent. Price: 33,000