Lamarprof

I'm having a problem with my 2015 GMC Sierra HD. The Remote Control door lock and start no longer function. The Tire Monitoring system no longer functions. I've purchased a receiver from my GM dealer with the assumption that the original receiver has failed. After reading this line of comments, I'm a bit depressed that no one has found success solving their problem. I was happy to find this line of commentary just to find our where to locate the receiver. I'll work on exchanging the receiver this afternoon and see if that fixes my problem.