Yeah, I’d lay money on your fan clutch is bad. Whatever is left grab the fan blade, shake it front to back and you’ll have a ton of play.

__________________
Only diesels in this driveway.
2005 E320 CDI 243k Black/Black
2008 Chevy 3500HD Duramax 340k
2004 Chevy 2500HD Duramax 220k