Tuscan Challenge Diff

[Gdguyswin]

Hi all, just broke three teeth of my GKN CWP...Been asking around for a replacement GKN 3.77 but no luck so far. If anyone has one and wants to sell please let me know. Alternatively, it's the BTR conversion. Wondering if anyone would be good enough to post a few pictures of the BTR installation and the part numbers for the diff. I think the housing needs replacing as well and I know the brackets are available at a couple of suppliers. Thanks for your help, George