Bought the 2019 GMC Sierra 1500 in August and have had nothing but issues with it. The latest problem is that I keep getting a message on the screen that says climate control is off when it's not. Then the screen will go black and eventually will come back on. I took it to the dealership and they said, like always, "it's not throwing any codes." At least this time when we took it in they agreed to have us bring it back next week for them to look into it. We have already talked to our salesman about finding away to get out of this truck and getting something different. It only had 48 miles on it when we bought it and it's been issues, after issues. Not happy with GMC!