the axels are the military with detroit and 4.56's so i went ahead and bought them, heres the good part he already had new perches welded on for his blazer, so they will bolt up, we are putting them in over the next week, but my only question is, is that he said he couldnt locate any lock in lock out hubs for it and that for me is a gotta have, do you know where to get em? :rock: