67 only questions

I recently picked up a 67 Dart plain jane 2 door post. 225/6, auto, am radio, no other options as far as I can tell. I have a few questions about the quirky 67 only stuff.

1. The windshield is broken and the 67 only trim is missing/deteriorated beyond salvage. Gasket is so hard I'm sure it will be destroyed on removal. What windshield/trim can I use? I'm thinking 68-76 sedan. Will 4 door or 2 door hardtop stuff interchange?

2. Is the rear window trim unique also? Is the 2 door sedan back glass the same as the 4 door or hardtop? Is a replacement gasket available?

3. Driver fender is toast. Will a 68-69 unit work directly (I'm aware the marker light will need to be filled)? I've heard there may be some issue with the headlight position...

Any other oddities that may rear their heads?