Don, as the owner of a '64CS for the past 48 years, I am confident that one's only hope of purchasing a factory console would be a used one. The "4 speed section that kicks out" is not available as a separate piece since it is moulded as a one piece unit. As you are likely aware, the 4 speed console for a '64 is unique to '64. One can purchase a brand new '64 Impala SS 4 speed console from a variety of places on line. However, the console lid will have the SS emblem whereas the Pontiac did not have an emblem on the lid. I suppose one could replace the console lid cover and thereby eliminate the SS badge. Here is a picture of my factory '64 console from my restoration a few years ago. I have also included a stock internet picture of an SS console that is available on line.

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