Mopar Part Number for Diff Drain Plug

Doea anyone know what the Mopar part number is for the rear diff drain plug on a TJR / Dana 44? The guy at my local Jeep dealership said their system was confusing and he wasn't positively sure that the part number that came up was correct:

5137582AA

This one seems to come up for the fill plug - I'm not sure if they are the same. According to him, there are different part numbers for disc vs. drum brakes too .. I have disc brakes FWIW.

Chris said:

I don't know what the part number is, but if anywhere has it, it's in here!

Click to expand...

Holy crap, that is some document! Guessing the part number was superceded or something.. I'd hate to get the wrong plug, I can get it off one last time - but I'd need a replacement afterwards.

Confusing packaging today from Summit Racing...