On the Canadian trucks the carrier has the bolt pattern off by a hair so the ring gear does not bolt on .Now I used to have a picture of someone who drilled the Canadian carrier to fit the ring gear .If I remember right the holes were off very little and it did not effect the washers on the bolts that hold them together they fit in were they were countersunk.If anyone has the link to the article I would not mind the imfo as I am getting the itch to try this again .
