Here is an update on my radio. According to Big Money Lewis, Canadian cars have entirely different radios with the word "Chryco" on the face.

Here are the numbers:

2649963
Model CD59014
Serial 09372
73773
1528

I assume the 2649963 is the part number, and 1528 is the date code of the 152nd day of '68? Seems pretty early for a March '69 build car.

Dave