No Problem and your welcome. The success of that "fix" is to get lube back where it belongs before the going dry wears on the shaft to badly. Slightest clunk and it's best to do it right away.

Once spring hits, I'll probably change them myself. I had the dealer check it out when it was in for the anti-freeze issue and they won't authorize the repair. I purchased the GMPP when I picked the car up since it only has 13K miles on it. If it gets bad enough that the deaf manager can finally hear the bearing/hub, the extended warranty will cover it, less the $50 deductable. If not, I'll cover the cost of the hubs for may own peace of mind and to get rid of that pesky minor vibration and noise. Thanks

Sorry, I only read this now. Did you still need help with those wheel hubs?