Are all Duster windshield gaskets the same ?
70-71
72
73
74
My Mopar doesn't have 75 or 76 parts book
Once I knew the part was 23-66-235 it took less than a minute to find it in the next years parts book.
And typically the PDF page number will be within a few pages of the previous years parts book PDF page number.
If you haven't already you should download the parts books from 63-76 (that are available) now while they are still available on line. The same for the Dodge and Plymouth FSMs. Someday
mymopar.com and other sites (hamtramic historical, Lincoln club etc) will be pulled from the internet due to death, failure to continue to pay fees associated with running a website etc.
And once the data is gone it because much more difficult to retrieve. There are internet archives but they may or may not capture the PDFs the pages link to.