GMC Sierra Z71 2011 Used Automatic Gasoline mileage: 400 KM or more 4WD 2011 GMC Sierra Double for Sale Engine and gearbox are guaranteed. Gear cooler and catch can installed. Body has minor scratches, light scattered repairs. Mileage: 400,000+ Asking price negotiable. Remember God. Contact via WhatsApp if no answer on the platform. ( Phone number appears when clicking the contact button )