Could I use the front window motor to replace a rear? I only ask because the front ones are $50 and the rear ones are $120.

 

2001 civic LX 4 door

 

Doesn't look hopeful, chief.

This is a rear window setup:

Compared to the front window setup.

 

I replaced my front one at one point because it seemed to be operating so poorly. To my surprise (and disdain) the new one did also. I lubed up the door seal and all the sudden it worked like a champ. Just sayin'