727 or A500 Yoke

The 727 yoke is not the same as the A500 yoke.
The 727 yoke does fit the 518.
You can however look up the yoke for the Dakota with the 42RH and it uses the 7290 style U joint.

Dang. Now I'm all confused. Lol. I'll just let the driveline shop know what I have on both ends and see what he can do.