What is the size of the pinion nut ?

[Schulmann]

I have to change the pinion seal on my differential.
I don't have any socket that fits on that nut that holds the yoke.

Anybody knows the size of the socket so I will order the right one ?

 

[mntngts99]

1"and 5/16

 

[Nadine UK GTS]

I think I used a metric 6-point 33mm.

 

[VIPER BAZ UK]

33mm it was on my 02....and its F'ing tight..
Baz