GMC Sierra Z71 2013 Automatic Gasoline mileage: 267 KM 4WD Used 2013 GMC Sierra Z71 for sale Automatic transmission Gasoline Mileage: 256 4WD Peace, mercy, and blessings of God be upon you, I am offering a clean 2013 GMC Sierra 4WD Z71. By God's grace, the vehicle has no issues, free from paint and bodywork. Guaranteed engine, transmission, airbags, chassis, and original glass. Color: Silver Mileage: 260,000, slightly negotiable. There are minor dents shown in the pictures. Please, no offers or contact from those not serious about buying. Sale: Cash only