Is this a 1963 or 1964 Cadillac Cruise Controller dash Assembly?

[Gary W Thorne]

  I have recently obtained this controller assembly to hopefully complete my assembly of components for a 1963 Cadillac installation.

    However now I am not certain if this is a 1963 or 1964 Cadillac controller assembly?  Or were they identical for both years?

Any clarification would be appreciated...

Thanks for your help,

[russ austin]

63 part numbers; selector control 148 0052    bezel 148 0094   wheel 148 1235

63 and 64 look identical, but I do not know the difference, as they have different part numbers.  The connectors are the same, so I would assume that they can be interchanged.