As we never had a manual trans on a CRD here state side, I would hate to venture a guess as to input shaft length and so forth.
Sending a PM to merlinTec might be a good idea as he is well versed on the Euro models. He may shed some light as to the swap and it's possibilities.
05 TJ RME 42RLE with some things
05 KJ CRD 545RFE, GDE Eco tune, Franky II, Al's 4.5 A-arms, JK Rubi Moabs, Silent Armors 245-70-17's, Spidertrax Adapters, Rola Basket, Fumoto Valve, Pinch welds pounded - Sold 2015