Rearview Mirror Placement

[bladerunner]

Hi all, new member here with my new-to-me 85 K10 shortbed.

I am in the process of getting my truck inspectable and one of the first things I am doing is reattaching the rearview mirror.  I was wondering if anyone had any specifics on the placement of the mirror?  I realise I can put it where ever feels best to me, but I would like it positioned closest to factory positioning.  Anyone feel like getting a measuring tape out?

I will be sure to post some pics of my rig soon as well. Thanks for the help!

[velojym]

The inspector would certainly be happiest if it were in the original position, but the P.O. of my truck told me he couldn't keep the mirror attached. I haven't tried yet, as that mirror is long gone and I'm used to using the side ones anyway. (no inspections here )
I did think about putting a shelf up and just bolting a mirror to that, though.

[Dr_Snooz]

Usually there is a little bit of glue residue where the stock mirror used to be. Do you have a new windshield by any chance? It's dead center horizontally in the windshield and about three inches down from the top.