K10 front axle bump stops

[BASE]

This should probably be about the least of my worries, but it's been eating at me for a while. When I was cleaning up the front frame of my '68 K10 a while back I ended up pulling both of the bump stops out. One was already destroyed, and I did the second one in while removing it.

I haven't been able to find any replacements for these things anywhere. Are they just not made anymore? I've found some that look kind of close, but I think they are only listed for the back end of 2WD trucks so not sure if they would work.

Plan B is to switch to the newer stud mounted ones that seem to be widely available. I figured I would ask here first in case I'm just not looking in right places...