Duramax 3.0 Diesel Makes Suspension Noise

[TomTime]

I don’t know if this has been posted recently I so am posting it here.
Hope this help someone.
Hopefully one of these links will works!?!?

https://gmauthority.com/blog/2026/06/here-may-be-why-your-chevy-silverado-gmc-sierra-duramax-diesel-makes-rear-suspension-noise/

https://share.google/ROZ3rQemlMdqVwZjW