Who all can re cert reid or dedenbear case?

Technically I think only Reid can recert it. I have a local builder that uses Reid cases but has them rebranded as his, so he can recert them, which is real nice. I had Reid do one years ago, pulled The guts out, shipped it off with liner, seems like it was $75 for recert ad $50 to ship (or other way around don't remember) but was fairly quick and painless.

I sent 2 Dedenbear cases to TCI last year,they can do it for you,I think it was maybe 60 bucks+ frt

Hutch in Ontario can. Does Reid Racing Inc, JW Performance Transmissions, and ATI Performance