Pelfreybilt hidden winch mount

[TRDPRO_WA]

I know they are out of business and the install isn't all that complicated. but wanted to reach out to see if any one had any install manuals or photos of their pelfreybilt hidden winch mount (behind bumper). I bought mine from the bay area metal fab sale and want to make sure I'm getting all the info I can prior to install. Any help is appreciated.