What size socket is the diff drain plug?

[SpillmanCruiser]

Searched but could not find. What size socket for this?

 

[sledge916]

24MM

Sethro

 

[wob]

the 24mm socket that I have works


EDIT: It took me five minutes to go out and check before I got beat.

 

[80t0ylc]

Searched but could not find. What size socket for this?

15/16" or 24 MM will work. Tip: Since you're having to ask about this, be sure you can get the "fill plug" open before you drain it. It would be a shame to drain your diff fluid out and not be able to refill it - which would render your 80 undrivable until you could replace the gear oil.
Edit: There are ways to allow you to drive it with out front diff. fluid, but just trying to keep it simple.

 

[baxter650]

SIX point socket only!
NO twelve point.

 

[SpillmanCruiser]

Then while I'm asking, what size is the filler?

 

[jonheld]

Same size for all gear oil ports.

 

[john_eckels]

I took a 15/16 socket and ground the end down until the bevel was gone. This will double the gripping area on the fill plug which tends to get rounded off.

SIX point socket only!
NO twelve point.