add a grease fitting?

[rip]

also any one use the aftermarket axle spacers?

ac.net sells them and so do a few other places. but what they are, are hd axle spacers, incase you have a damaged one (like me) or need to really torque those axles down because of offroading.

I think they are made from 4130 chromoly and possibly heat treated, don't really know, but anyone use them?

thanks