T case tolerance specs

Chevy1925

don't know sh!t about IFS
Staff member
Oct 21, 2009
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Phoenix Az
Can anyone give me some specs on 263xhd?

I need to know:

Service limit in tcase chain (to tell if the chain is stretching)
Pad thickness of a new mode range fork (fork that clicks you into4wd)

I've got my tcase torn apart and while those parts "look" good I'd like to make sure. I already have to buy the updated shift range fork and hub and a rear output bearing.