[cadillac_al]

This is quite a brain teaser for me. I'm used to drum brakes so I figured I would wait to see what the disc brake guys have to say. I was surprised how long I had to look at the photos to get my eyes coordinated to what I was looking at. Maybe other guys are getting cross eyed too. I still can't tell what yo broke but I assume some caliper mount. Do you need a whole new hub or just a bracket behind the hub? I hope you have a diagram of how it goes together and verify no hidden clips because i would be using the 13 lb sledge at this point. I thought I could bring up a quick diagram but I'm not finding any 3500's with rear discs but I know they made them. Anyway it looks like your are stuck doing a hub change so good luck. If there are no hidden clips or bolts I would use a bigger hammer.