yep windshields the same . I actually have an older one from a 4 door in mine. soon to be replaced with a new one.
the only difference in the seals are one (I think it the convertible) has a little larger inside seal lip on the one edge of the seal. top side I think it to hide the metal showing from the inside trim. so you can use the seal from a hardtop too without too much trouble. I put black vinyl on the open space for a friends convertible.
as for the h..... hmmm Redfish has already replied on the milling, but you can cast a new piece using plastic resin and you can get it in different hardness and flexibility levels, but first ya gotta make a mold of the one you have. I have made a couple of similar parts for myself (but for a ford friend not mopar parts) and will be making more/different parts as I get money and time to put them together. some of the resins that I work with take a couple of days as Redfish said. Some are fast cure types, fast cure types shrink slightly as they cure(not all but most do).
