Posted by David Beurteaux on February 18, 2004 at 14:58:28:

In Reply to: Swivel Ball - Oil or Grease? posted by Travis on February 17, 2004 at 14:17:39:

It depends on what vehicle it is, but in any case, don't experiment, just stick with what the manual says. Gear oil for leaf-sprung, and grease, (I can't remember which type), for coilers.