Rear cv axle removal question!!!

[85cartagena]

I have being trying to remove the rear control arms to replace all the bushings. HOWEVER I couldn't take off the nut holding the cv axle because on tt.net it says that the socket needed is a 36....It is not a 36, it is bigger than 36. With work I have no time to be guessing the size by buying multiple sockets until I find the right size (since I know I am not going to return the unused ones cuze time)...

So, What size is the socket needed to remove the nut holding the cv axle?

Thanks.

[MaximA32]

I'm going to assume this is in regards to the Z32 in your sig pic. I'll move this where it till get the most help. Good luck!