Get some help to put the bastard back in. I can tell you even with a tranny jack and slings it’s always the last 2 inch that gives you all the grief and thats before you’ve even got under the old girl 😂
Textbook 2h job, one of the rare parts Toyota got wrong.
Also there should be a water trap on one of the chassis rails about where the rear prop uni's are, back that nut off about half a turn and let the water run out for a second or two.