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Old 07-04-2022, 04:22 PM   #386
402Bowtie
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Join Date: Sep 2003
Location: Denver, CO
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Re: The build date project

Quote:
Originally Posted by prateroad View Post
Codes on protectoplate. V1013TRL YSR11 and an R under that. 16? to the right of those. Try pic this time.
The number on top left is engine serial number with date of 10/13/71.
The number below that is transmission serial number with date of 10/13/71 (286th day of 1971).
The number below the truck serial number is rear axle assembly serial number. I believe R11 would be for October 11, but I'm not certain.

Then, on the far right is a chevy emblem with another digit stamped next to it for the build month. I can't read it... I would have expected a K for October or an L for November.

So, not knowing the build month digit, I would say your truck's build date was sometime between 10/13/71 - 11/10/71.

Oh, and the lone 'R' is for Rochester carburetor.
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