I had a very loud chirping noise coming from the steering stops on my '91 LWB. The noise went away after lubing them. I used anti-seize because I had it laying out, but I'm sure grease would work as well. I also used anti-seize on my torsion bar adjusting bolts and anchors. On each adjusting bolt there is a "D" shaped, half round anchor that looks like a good place for noise to come from, so I took it apart and cleaned it off, then lubed it. While I had it up on the rack I hit all the zerk fittings with the grease gun and the suspension was MUCH quieter. Grease is no susbstitute for replacing a bad ball joint, tie-rod end, etc., but it can make the wait a lot more pleasant.