Squeaking UCA - Brand New

[Built2Wild]

I had some brand-new Pro Comp UCA installed a few months and yesterday was the first time I got them offroad and boy do they squeak. On road not an issue but when I hit some serious articulation then they squeal like a pig, any suggestions?

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[smelly]

Loosen/remove the nut for the thru-bolt for the UCA and pump some grease into each zerk fitting (2 on each UCA) until you see the bushing start to separate a little bit. Put a little bit of loctite on the end of the bolt and reinstall the nut

 

[Built2Wild]

Loosen/remove the thru-bolt for the UCA and pump some grease into each zerk fitting (2 on each UCA) until you see the bushing start to separate a little bit. Put a little bit of loctite on the end of the bolt and reinstall the nut

Thank you!!

 

[smelly]

Also...just edited for clarity, but just remove the nut not the whole thru-bolt. Here's a how-to (different UCA and on a Tacoma, but exactly the same design as the 4WP/procomp):

How to grease your CAMBURG upper control arm bushings on your 2005-2021 Toyota Tacoma - YouTube

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