’70-’74 Challenger Door Differences

Hello FEBO Members,

Wanted to ask. Is there a difference between the location of the window crank mechanism in the Challengers. Seems like I have seen some doors where the shaft of the window crank comes through the lower square cutout, and I have seen some where it comes throug the upper squar cutout? Which is correct for which years?

Thanks
Author: sdcbowler