I think Thundercat has what you're looking for.  Click the eBay link below to see the one Miker was describing with the step in the bottom.

http://www.ebay.com/itm/1963-Ford-F100-F250-Y-Block-Oil-Pan-/331769840499?hash=item4d3f060373:g:2psAAOSwHnFVwAkT

Hope this helps to nail it down for you.  


NoShortcuts
a.k.a. Charlie Brown
near Syracuse, New York

Thundercat, are you interested in selling your oil pan ? I have been thinking of trying to find another one. I have to go through my parts that I have stashed at my brothers place to see if I have another one.   If I do not I may be interested in yours if it is for sale. how bad is the rust on the pan?

I may be interested in selling..  I just disassembled 2 weeks ago and have not cleaned up yet. I have to wait til snow goes away to pressure wash outside. 
lots of parts to clean as soon as Spring arrives. I used a Tbird pan on my 32 Ford  that was mint if I had had something like this I wouldn't have used it.. I didn't think a pickup was deep enough and was in a rush to get running and
didn't take time to make a pan.. The 63 Super Duty was original std-std crank with 3-63 date on ford bearings   Standard bore cylinders in a dump truck so I'm pretty sure its original pan also..Looks like never apart..   Regards  Steve

Mars , Pennsylvania

Thundercat, no hurry, I know what it is like, I live in Alaska.  I will be away from home for awhile, maybe as long as the 1st week in may. I will still be able to get internet, and will ck in here often. let me know if you decide to sell. you  ( and anyone else from the forum ) can contact me directly through my e-mail if you would rather communicate that way.     mod1890@gci.net  . I will be trying to get a tan in Texas while I am gone.  what part of Pa. are you located in?  I was born in Lancaster, and spent my younger years in the Manheim and Mt.Joy/ Elizabethtown area.-----Jim

Mars , Pennsylvania

Mars   is in Western Pa. 30 miles north of Pittsburgh.

Mars , Pennsylvania

Thanks, Thundercat, I will keep you in mind.  thanks for the information, and pictures it helps a lot.------Jim

That’s the HD truck pan.  7 quarts with filter.

Lorena, Texas (South of Waco)

Thanks  for the info Ted, I appreciate it. now that I know what I am looking for, my search may be a little easier.  Now I just have to try and find one that is not rusty and not dented.

i have a truck engine in my 47 mercf47,the pan is similer in apearance ,but has a door that opens when going up a hill allowing more oil to pump,the door closes when stoping radicley or going down a steep hill.years ago had 2 frends with ford trucks .1 56 1962,both had the light come on (low oil pressure) when stoping or starting fast. the fix was instaling the heavey truck flaper