Going on other people's research here
Alternate Part # for the FDCM
56044199AE; 56044199AF; 56044199AG; 56044199AH; 56044199AJ; 56044199AK; 56044199AL; 56044199AM; 56044199AN; 68014199AA , they are same thing.
The 199 part indicate it's for QDII (the one with E-LSD)
If it's 129, it's for QTII.
I now have a spare FDCM
P/N 56044199AJ I am not certain but I think it is pre-update due to the being written off in Oct 2013. I intend to keep it as a spare just in case
BUT if anyone desperately needs it let me know, just get me a replacement when you can.
P/S
http://www.eddywreckers.com/ have a Hemi Grand they are wreaking at the moment & are fantastic people to deal with.
Dave