What size impact socket can I use to remove the spindle nut on my wheel hub assembly?

[89-W-Body-Regal]

I have an 89 Buick Regal Custom and I have to do a wheel hub bearing on the drivers side. I was wondering what size impact socket I could use that would remove the spindle nut. I don’t have any size that will remove the nut. So I would appreciate it if you can give me the exact size without guessing. 
 

 

 

Edited June 18, 2021 by 89-W-Body-Regal

[ManicMechanic]

34mm as i recall

[GTP091]

As usual Manic is correct.  You will need a good breaker bar. Use a wire brush to clean the threads up and Hit with penetrating oil first.  Your hub looks corrosion free so your lucky there.