Clayvis

Wow! That sucks! But I suspect you are right. I will give them a chance to fix it. If the squeaking does not go away, or comes back, they will be buying the piece of shit back from me. I can be very persistent. They WILL get sick of me!

Plus One! I have a similar problem. Our 2019 Silverado 5.3 is a 4X4. We have had a "squeaky" noise coming from the front. Thought it was brakes at first, but it goes away in 4 wheel drive mode. In 2 wheel mode it starts squeaking around 40 mph. It only happens after the truck is warmed up (like 30-40 minutes of driving) Of course it has been to several different dealers. They can hear it, but can't fix it. I was told GM was "working" on a fix. Of course I called the 800 number and started a case. I was not kind. For what these trucks cost, this type of problem is totally unacceptable. So, about 4 weeks after my tirade, I am told there is a fix. They will be replacing the front differential with a new one. Some sort of seal issue they said. Hope it works or they are going to have one pi$$ed off customer in their face again.