Originally Posted by John_Kunkel
There are many differences between the standard and HD 727, not just the planetaries. The archives has a list of 727's with 4-pinion planetaries.

http://www.moparts.org/Tech/Archive/auto/36.html


Thanks
I'd seen that you'd chimed in on this MH 727 thread as well
https://board.moparts.org/ubbthreads/ubbthreads.php/topics/2486701/re-motorhome-727.html