Yes, I not too long ago converted my headliner from the perforated hard board to the vinyl version that mimics the 1972 or 73 headliners placed in these wagons from then on from the factory. My installer said it fit pretty good but he had to stretch it a little bit to fit at the very rear but was able to get it in. The headliner I received was from:
Newstalgia Parts - 1969 Chrysler Town and Country Headliner Conversion. I called them to inquire whether they still provide them and they confirmed that they do still provide them.
I would recommend you go to a salvage yard that has one of those wagons in it and get the front compartment light and also the rear cargo area light related mounting parts because you will need them to install both of the lights in the proper place and I would also cut out the front and rear jagged metal areas at the top of the windshield and just above the rear door glass where the front and rear of the headliners have to mount. My body/paint guy installed (welded those pieces just as the later wagons had them placed so that he could weld all those pieces in place before I sent it to my headliner/interior installation guy. It turned out perfect and looked exactly like the later models from the factory and no need for all the future problems with the perforated hardboard arrangement, although one person on this site who lives in the high desert area of Southern California had his original hardliner installed to as new with perforated hardboard and it looked fantastic. This latter person is on our website but I can not recall his site handle, but maybe he could chime in - it too looked fantastic. Maybe he will see this and chime in relative to who he used who is located in the Victorville area of Southern California.
Either way is a good choice if you have the proper folks to install either one that you prefer and either choice would be a good one. If your vehicle is left out in the sun occasionally I would recommend the cloth conversion otherwise either choice could be a good one.
Here is a post showing my headliner installed:
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The overall wagon view......................
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Best wishes
Steve