Question on Glass for a 68 GTO, another vent window question

[josht]

I have a 68 GTO that I would like to remove the vent windows.
I have searched and not found anything specific to 68 -72 GM A-Bodies.

From what I understand the 68 -72 GM A-Body doors externally are the same unlike Camaros.



So if I replace the internals with 69 - 72 stuff and mount the tracks in different locations. I should be able to use the non-vent A-Body 69+ glass?

In general is all the glass the same for the 68 -72 GM A-bodies?
I found the front and rear windshield but can not find the rear quarter glass.

I have the 68 GTO? power window conversion kit from OPGI. Can I use them or will the track lenght be wrong as they "should" be set up for vent windows?

TIA