shift correction kit and tc drain plug

[justinf89]

In a few weeks, Im going to drop the pan on my 5r55e to change the filter. I figured, while I was in there, why not put in a shift correction kit? Currently, there is no problems at 110k miles but I would like to prevent problems if possible. Anybody had any luck with these? Can it hurt or is it only beneficial in the long run? I was looking at transgo, specifically the sk 44-55e which looks like the only one they have for it. I'm not looking for harsh shifts or performance or anything, I just want to help the trans in the long run if at all possible.

Also, does anybody know if there's a drain plug on the tc? Thanks guys.