10.5 14 bolt full floater have adjusting rings for bearing seating and backlash; just turn rings in toward hubs and the carrier can be removed easy without a spreader and no shims under carrier bearings.
Removing ring gear, the bolts are not reverse thread like on the smaller gm axles.
A little locktite on threads then torqued to spec.
I know all this time and I finally figured out how to put pics after text!lol
I found an E10 socket fits the shank on the tap to clean the holes of cover bolts with a cordless tool.