Heard - I'm not exactly sure what parts you are looking for so I've attached a couple of images to hopefully help clarify things. The glass run parts in which the glass slides are sold as a kit and are available. If you are missing the glass run retainers (one left and one right) for each door, you may be able to find these as used parts. The glass is held by the glass channel and these are also only available as used parts or NOS. Look over the attachments and let me know what parts you are looking for.
Also, many vendors sell the correct shape glass. I used Sanders Glass (
www.sandersreproglass.com), a bit expensive but guaranteed to exactly fit.
Dave