Upper A-arm cross shafts

[my67c20]

I have a 67 c20, in the process of rebuilding the front suspension. The rounded off one is the part i recieved from LMC for a 3/4 ton. The squared off one is the one that came off the truck. Is the rounded off one incorrect or is this the way they come these days? I would really like to have a matching set. Does anyone have the squared one in good shape that would be willing to part with? Thanks

[Neal Molder]

I just ordered some moog ones a few months ago for my 68 c-20 and that is how they came as well. i'm beginning to really be disappointed in aftermarket parts. I mean this is a good example of a part that was perfectly fine, but no they had to go and change it. Probably because it was the cheaper way out. I don't know if if you can get the old style brand new. Maybe try the parts board.