Squeaky Suspension

[Ripperman]

My 65' L/B suspension in the front and the back squeaks badly. I have lubricated the the spring bushings and the spring brackets but to no avail.
Very anoying.Any ideas?
Attachments:
https://talk.classicparts.com/images/attachments/40994c180814a670.jpg

 

[cowboy]

Might try putting in new bushings(possibly grease able ones?)
cowboy