Is LS-56 the same as LS-58 with diffrent spring?

Hi, simple short question:

I have a ls-58-01 with M-Plate in a Madcat TES+. I think it could still be a bit stiffer and I don’t like the deadzone, so I am going to replace the spring with a LS-56 one. Is the LS-56-01 the same stick with just a diffrent spring or are there further diffrences and the LS-56 has a smaller deadzone?

Thanks in advance.

Basically Yes