I was pulling out of a parking lot and my truck shut off. Then it started back up. I got home an started to park and it shut off again. I just got it also it's a 09 chevy silverado 1500 single cab please don't say . Like it's a chevy

Has the fuel filter been changed in the last 30,000 miles? If not, replace it and see if it solves the problem. Should the problem persist, check for any codes and pending codes with a scan tool. It may indicate a problem with the Crankshaft Position Sensor or MAF Sensor, for example.