Hi All - When I spec’ed my van from new I ordered it with rear windows factory fitted. I’ve since been informed that it is likely that I have a shuttle / Caravelle shell on a T32 chassis. My questions are: 1. How hard would it be to fit a T6 Caravelle interior (crash damaged / breaking). 2. What problems am I likely to encounter? 3. Has anyone done it before? Thanks in advance.