Broken bolt in stock yoke

[turboclam]

I want to just replace the yoke. The axles are 28 spline does that mean that the yoke is also 28 spline? Where can I get a replacement? All I can find is 30 from Jeg's and Summit. I can drill it out but it has caused thread damage. I just thought it would be easier to replace the yoke. Thanks for the help!

 

[Hawaiian Turbo]

I'm not sure on the splines of the yoke, but could you install a little bigger bolt? I think it would be easier to work with the old yoke. If you change it, you'll have to install a new crush sleeve, and then check pinion bearing preload.