Yeah, it does suck. This is my 2nd 2021 Yukon and it rattles now (9500 miles). Creaking sound from instrument cluster. Sounds like the clear plastic is rubbing the hard black trim. Now a rattle coming from where headliner meets the plastic trim that seat belt is attached to (left side of my head). 2nd row seats creak a God awfull sound intermittently.
Then on drive home today I saw a new Yukon Denali getting pulled onto a tow truck while at a gas pump. Lifters I suppose.. Crazy, these trucks really are problematic (I lemon law'd my 1st 2021).