Detroit style u-joint part number

[Sc2ner]

I have 64 Valiant, slant six, four speed. I'm looking for the part numbers for the front Detroit u-joint. I think Just want to make sure I get the right one I need. I know they make them in two sizes. Tried searching for numbers, but all I see is everyone talking about changing them out for the cross style. Keeping the stock style would be cheaper too.

 

[BillGrissom]

Search my posts. I listed all PN's a year or two ago. I bought several kits on ebay (not selling). There are probably still current listings for ~$180 (3x what I paid). Search "ball and trunnion" and such. The smaller size (3.625"D ?) was used in A's to 1965, 1950's B's, A-100 vans, and some Jeep Wagoneers, in some vehicles up to ~1978 (recall). My post is better than my memory.