Torque Converter or Trans? Whats you're bet? 2016 Tahoe 6L80

[Miami-Dade]

Forgot to update this thread, but it was in fact the converter that failed. Hub cracked out and the splines stripped which would explain the horrible whining metal noise. Screenshot attached for proof. I did go ahead and have the trans refreshed since it had 100k on the build but everything in it looked good except some pump wear.

Thank You for the update!