Bob,
I did use the "Special Grease" that comes with the grommets and they don't squeak. It's been about four years since I installed them.
As I recollect, Topline told me to shave the grommets down a little on the grinder if they seemed a little too big for the housing.

Years ago, my Baja had the red urethane grommets and they squeaked like crazy until I installed some grease fittings like the Nor Cal Racer suggested on the RBC Site. White lithium grease worked well because it was water resistant.





Ed - Orange County - 63 VW Dune Runner Buggy - 69 Baja Bug

M/C 1637, RBC, DSB, SoCal Baja