Ok guys, for some reason I could never find how they were different.
Now I've torn down my driver's door I can compare to the glass from the passenger car door (convertible donor).
The one in the back is the t-top glass, in the front, convertible.
Now we know.
Now I've torn down my driver's door I can compare to the glass from the passenger car door (convertible donor).
The one in the back is the t-top glass, in the front, convertible.
Now we know.

