What’s this sound on startup?

[Lrdchaos]

Recently my 2016 Tahoe with 75k has started to make a squeak on startup. Doesn’t matter hot or cold.

I thought I could post a video, guess I’ll have to research how.

 

[Fless]

Videos must be posted to a hosting site (YouTube, etc.); TYF can't host them. Then post the link in your message.