Speedo part?

[6x6guy]

My speedo wasn't working so I took apart the speedo adapter on the side of the transfer case. I noticed the keyway was broken. I have looked online and haven't been able to fine one yet. Does anyone know where I can just get the keyway.

 

[1 Patriot-of-many]

Just get a complete unit from someone parting out a truck. That's what I did for my wrecker, which was missing the unit.