On the Cummins forum, The R46 recall is an extremely long thread with LOT'S of information on recall.
There is also a post on the 2nd page entitled:
"2013 3500 2WD DRW track bar bracket broke away from frame". Posters name is TejasCTD. It's believed he is one of four who have had this happen....This particular poster, from reading of his issue, very well may have been "the one" that caused FCA to issue the recall, (his pictures are included).
Jim & Kathy
2016 Ram 3500 DRW/crew cab/long bed/4X4/Cummins/Aisin/4.10/rear air assist. Pearl White
2016 Jayco Seismic 4112, WD/Trav'ler Direct tv SWM satellite, slide covers
B&W RVK 3600 hitch
USAF Viet Nam Vet