Well, the grease didn't make a difference. But I think it's my rear starting to go. I need to check the fluid level tonight but it might be too late already. If the fluid is low, what are the chances adding fluid will make the problem go away? I think it's locking/unlocking the rear.

The more I think about it I've noticed that my parking brake isn't holding as well lately and sometimes the truck almost feels "loose" on the road. I definitely suspect rear end problems but don't know exactly what it might be.

Last edited by JL8Jeff; 12/13/06 07:55 PM.