GMC Sierra Z71 2011 Automatic Gasoline 4WD GMC Sierra 2011 Automatic transmission Gasoline Double gear shifter 6 gears Mileage 311,000 km Sierra 2011 Full option Z71 double gear shifter Inspected and renewed Clean body Airbags and chassis are original Solid and full vehicle New tire set 4 Bilstein shock absorbers Sports control arms Sports thermostat Transmission cooler King springs are included as a gift with the car The vehicle has: 1 Electronic cover 2 Original exhaust, emptied 3 Breaker programming