Replacing u-joints and rotors on K-10

[BrianG]

I've looked, but haven't really found a clear answer to this. I am replacing the ball joints, ujoints, and probably rotors on my Dana 44 in my K-10 this weekend. Is it typical that I would have to replace any seals in the hub when I do this? I'm not even sure that it would need rotors, but though since I'm in there, why not. I just don't want to be surprised when I get it apart and find out that there is a seal in there that would typically need replacing.

Thanks!