I have a set of GM vinyl Top moldings from a ‘68. I don’t know if they are the same for ‘69. While not perfect they are in good condition and can be easily restored to perfect. Cheap! PM if you can use them and are interested.
I used round bead window fuzzies from Trim Parts on my ‘68. Nice fitting, high quality. Kit comes with all four door window fuzzies and four interior panel weatherstripping. I think I have a full set of interior seals and a pair of quarter panel fuzzies leftover from shipping damage. Again, I’m not sure if ‘68 and ‘69 are the same.