1963 Correct style U joint

[Andy C.]

Does anyone know if there is a correct style U-Joint available with the correct end caps?

[Edward J.]

Re: 1963 Correct style U joint

Andy, do the factory caps have any markings? where they flat caps ? Do the original joints have a GM part number? I ask because I have two 64 half shafts with gm part no.s on joints and a dish out on cap ends with no markings that I can see.?

[Alan D.]

Re: 1963 Correct style U joint

Here is an original U-Joint. Yes GM pn. There should be a number of past discussions on these with more pictures