Help decoding seatbelt date code - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Carl Spangler · 11-22-2020, 07:24 PM

Greets

Can someone help me decode the following seatbelt date code from my 1971 C10: 52K70. Looks like 1970 but is the 52 the week # and what is the K?

I'm trying to narrow down the build month of my truck. There are a couple threads listing some date codes and S/N's. Unfortunately, the corner of the blue door decal on my truck is damaged. I looked behind the seat but the build sheet isn't there.

From previous 67-72chevytrucks threads:

Z602191 8/70

Z622515 my truck looks like it could be Dec 1970

Z641136 4/71

11-22-2020, 07:24 PM	#1
Carl Spangler Registered User Join Date: Oct 2013 Location: Central Coast Ca. Posts: 429	Help decoding seatbelt date code Greets Can someone help me decode the following seatbelt date code from my 1971 C10: 52K70. Looks like 1970 but is the 52 the week # and what is the K? I'm trying to narrow down the build month of my truck. There are a couple threads listing some date codes and S/N's. Unfortunately, the corner of the blue door decal on my truck is damaged. I looked behind the seat but the build sheet isn't there. From previous 67-72chevytrucks threads: Z602191 8/70 Z622515 my truck looks like it could be Dec 1970 Z641136 4/71



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