I put on Spohn LCAs and Adj, panhard bar, (followed the included instructions) They have been on for about 2 weeks or so, and they squeek or something back there does, but i'm really sure it's the LCAs. I bought the special grease for them and greased them up a bit( 4 to 6 pumps) and they still squeek, epecially when I stopped hard and the rear comes up. I don't think anything is getting damaged, but the noice is annoying. It's bad enough the front suspension is worn out and sounds like crap, but the rear suspension is all new, except no torque arm bushing. Any ideas? Thanks

 

Take the LCAs off and really, I mean really lube up the contact patches on the sides, then re-install them. With them back on the car squeeze the chassis lube in them until either you cant get anymore to go in or it oozes out the sides. That should eliminate any squeakage, at least it did on mine