We have used shims on unit bearings to correct alignment issues. I do not know where they came from but any good alignment shop should be able to get them for you.
Check with the dealer. Dodge? When I worked at GMC we had them for GM vehicles.Talked to a couple of alignment shops this morning and all of them immediately went towards an offset upper ball joint. If anyone has a part number or source for the camber shims for 2010+ AAM let me know.
Thanks for the replies.