Z71 2013 Used Automatic Gasoline mileage: 300 KM or more 4WD For sale, GMC Sierra 2013, black, fully loaded, black interior, gray interior. Mileage 415. The body was fully repainted by the previous owner for cosmetic reasons on the chassis. I don't know about any accidents. Excellent engine and transmission. I travel with it every month and it has no issues. The side airbags deployed and retracted and it needs some adjustments and parts for the suspension only. Additions: Lifters changed 6 months ago Bed cover Has a computer tune Fully straight-piped with original parts available Has new 'Shawahin' tires