It sounds like its a very stout unit considering its 33 spline and they do allow transferred warranty as per their website. I picked up a 31 spline detroit locker and I'm wondering if it will hold up to a turbo coyote.
Good catch. That is who I sold it to, not too sure about it going to Illinois like you said. He did tell me about the mods he wanted to do. He's selling due to a family member who has health issues.
They are from an engine that lost a tensioner and trashed the guides, I bought it for the block. Bearings are shot but no observable damage otherwise. 50 in my pocket