Ford ZF 6 Speed Interchanagability

ZFS650_MTFRD059

I have a F350 Ford 6.0L 4WD

Question:  What are the differences in the ZF-6 trans' between the 6.0 and the 6.4? Are they interchangeable? They call for the same clutch, but I've read that the input shaft is different...is that possible?

Answer: The Input shaft is longer on the 6.4L and the shifter location is further back. They are not interchangeable. 

Uncategorized, ZF S650 Ford 6 SpeedMidwest Transmission Center