Go to a good independent shop.
Give them this NAGS#, DW 657 GBN.
You will know you are at a good shop if they know what a NAGS# is.
Hardtops and convertibles take that same windshield from 65 to 68, for all C bodies.
IIRC, the GBN in that number dictates the type of tint, so verify it's the...