1970 rear defogg
 

Hi group I'm helping a friend find a rear defogg for his 1970 ta and was wondering if 1969 gto rear defogg is tge same duct motor and vent? Or a camaro or impala from 1970 I noticed the 71 vent on rear tray is not the same as mine. I did find a gto rear defogg unit but unclear at moment. If not the same does anyone have one. Thanks. I posted a pic of rear defogg unit from gto. I noticed incorrect switch but the motor vent and duct work do look simular

Here is a pic I took before we took one out of my Buddies Formula ( its going back in)
https://forums.maxperformanceinc.com...8&d=1669268416