http://www.xtremeterrain.com/steeringkn ... 41-71.aspx
I have not tore into the axle just yet. Just waiting on a little more funds for the king pin bearings.
Looks like the 41-71 CJ's used the Dana 25 & 27 closed knuckle and the parts are interchangeable with the Dana 44 including the bearings and cups.
I still have a bearing from my 1948 CJ2 and it is a 11590 which by some auto parts sites is listed as useable on the f250.
At the same time I bought the king pin bearing shims at $5.00. I can not vouch that the shims will work just yet but they look to line up.
http://www.xtremeterrain.com/dana25and2 ... eepcj.aspx
If anyone has a cheap source for the top Drivers Side Upper King Pin Trapezoid Knuckle Shims I would be grateful.
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There is a good source but the shipping is twice the price for one shim that is as thin as a piece of paper.
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Pic below is the seal installed. I needed to get the gear oil rolling around inside to knock the gunk around.
Thanks,
Ivan