3.90lsd pinion nut size

[jonahs_supra]

going to replace my pinion seal this weekend on my 91 turbo
was trying to see if anybody new what size it was so i could borrow the socket from work

thanks

 

[Orion ZyGarian]

As an aside, I believe the 91Ts came with a 3.73 and the 3.91s were in 87/88 turbos

 

[NYsBlueMA]

30mm