2013 Automatic Gasoline mileage: 300 KM or more 4WD Peace, mercy, and blessings of God be upon you. For sale: Sierra single cab 1500, white, full option Z71. Body and engine guaranteed. The body has some minor modifications. It has 361,000 km. It has an installed anti-slip differential and a bed light switch from (Fawasil Al-Markaba Al-Ma'roofa). The oil pump has been changed (Melling high-pressure sports pump). It has had a tune-up: spark plugs, coils, and original GM engine mounts. It cost me approximately 6,000. Contact via WhatsApp, please: 0591202066