When you rotate the tires on a Chev with pressure sensors the sensors stay with the tire/wheel. You then go into the owners manual and use the procedure to "Relearn" each position. This is done on the dash board by selecting "Relearn" and then follow the directions from the manual. just a hint before you start remove all valve caps and have an air supply hose that will reach all tire, then start the procedure and don't hesitate too long between tires. I think you start with the left front but not sure, but it is all in the owners manual if you read it. Good luck
