Z71 2016 Used Automatic Gasoline mileage: 308 KM or more 4WD For sale: Used black 2016 Sierra Z71 for sale Automatic transmission Gasoline Mileage: 308,000 km Original body (a note is mentioned for serious buyers) Engine and transmission are guaranteed, only lifters were changed due to manufacturing defect. Includes upgrades (40k BTU transmission cooler - Fox shocks - King springs and new upper control arms) Asking price: 88,000