Hemi Swap Info

Ecm connector manufacturer' engineering drawings
http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F1326726%7FK22%7Fpdf%7FEnglish%7FENG_CD_1326726_K22.pdf%7F9-1326729-8
These drawings show the manufacturer part numbers as well as the Chrysler part numbers.

http://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Specification+Or+Standard%7F408-8591%7FC%7Fpdf%7FEnglish%7FENG_SS_408-8591_C.pdf%7F9-1326729-8