You certainly have done your homework.

It appears, from the list, that you may be removing the differential from the subframe to reseal it. In any case, you have removed the drive shafts to get the trailing arms out.

So, the only thing I would add is to consider replacing the rubber boots on the drive shafts before they fail.

There are shops that can do this for about $100.00 each, or you can consider lifetime replacements from AutoZone and the like. However, the success rate with these "rebuilt" axles has been spotty.

Some members have replaced these boots themselves, but, it's a real PITA without the proper press.