I have just had my CCDB back from TF-Tuned.
I had:
Length altered from 216×63 to 200×57
Black shaft
Some other internal shaft replaced due to scoring
Serviced
= £270 by the time return postage was added on
Not cheap but It’s cheaper than a replacement unit at £599
I could have got a second hand unit but sodds law says it is knackered and needs loads of work.
That said there was up until last week a CCDB IL on ebay in a 190 x 50 length.
I have an X-fusion 190 x 50 length which you can have for £50 if you are interested or to keep the bike moving while your shock is away.
TF took a few days to respond but if you call them they will let you know the costs and possibilities.