Yes, it has its own part number specific to the 250 E, and I wasn't sure what the differences are. I can see right off the bat that the slotted holes for the trans mount are much shorter than other 250 crossmembers, i'll have to dig one out and do a proper comparison. Apparently, there were quite a few differences between a regular 250 and a 250E, drivetrain-wise. Weird and wild stuff!
thanks,
g