ODINAF

A month has gone by and still good with no issues

Goin on 3 weeks and still good!

https://www.infotainment.com/products/service-gm-mylink-intellilink-8-inch-touchscreen-display-screen fairly simple to install. I did it myself over the weekend took me about 1 hour and a half

I've been having the same issue on my 2019 gmc at4 screen will work right when I first start it up then start changing screens by itself and then freeze up and I won't be able to change anything on the screen, I swapped out the infotainment screen with a new one from this website and its been working great so far for about 1 week hopefully stays that way