does anyone have the GM part# for the top filler plug for the ZF-6 speed tranny? Mine is just about stripped out from being took out so many times from all the DMF and clutch issues. I know it is a plug that you take out with a 3/8'' ratchet, but dont know the thread count/size. thanks

I'll check out my new to me manual. I know it mentioned that it is the same as the drain plug.