2023 Yukon XL Engine or drivetrain noise?

[DenaliCountry]

Dealership came back and said they wanted to replace the whole engine. No ETA on how long that would take. They said there have been some issues waiting in the queue for new 6.2. Will update when they give me more information. I guess I need to start looking into a buyback or something....

I have a similar sound coming from mine but not as loud. When yours started, did you lose any performance or did it still drive like normal?