Dana 60 swap

[mountainsurfer]

I'm new to this forum, so I say Hey. I'm sure this information is in the threads, but I just have not found it yet. Therefore, I'm asking for info on a Dana 60 swap in my 1994 F250. What would be the ideal 60 year to find for this swap. I've helped with this swap in the past, so doing it is not the problem. I'm just not familiar enough with which unit to purchase. I'm sure there may be many different opinions, but I'd sure like to hear your thoughts.
Which years are the best. Pros and cons on king pin units, etc.

Thanks for your ideas.

 

[mountainsurfer]

As a foot note. I just located a 60 out of an 04 Super Duty. Good price. Anyone know if this unit will fit?

Thanks again

 

[lostin90s]

Also they change bolt pattern to Metric around then..