I have contacted Mitsu dealers about other parts in the past, with part numbers, and they tell me their system does not go that far back. I don't think Mitsubishi has been in Canada all that long and their database is not synced with Mitsu in America. Dodge dealers may be able to get them but I have not checked yet as we were not sure the diff deal was a go. The last time I tried to order anything from them they told me that the vehicle was no longer serviced. If you know the part numbers of the seals and bearings we need that would help me out a lot in checking with them. Also, when the tranny shop replaced the back seal on my 2 wd's auto trans they found it at a local industrial supplier of power transmission components. it was an on the shelf item. In this case, however, I don't want to wait until I have the diff installed to find out the parts are not available.