Here we have another odd one found on my 1970 Fury III. A date code of 1609 for the 160th day of 1969 stamped over the top of a date code from the 055th day of 1969.

Chrysler Speed Control AKA 'Auto Pilot' & 'Cruise Control'
Click on the image below to see all date code information

Three speed stick shifter mechanism from a 1970 Cuda, the date code is May 23rd, 1970