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glass date codes

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Old 05-16-2009, 06:04 PM
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ahockeynut
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Default glass date codes

Could someone tell me how to read/ understand date codes on windshield, doors?
Trying to determine if mine are the originals or replacements.
Thanks for the help
Old 05-16-2009, 07:00 PM
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LSUvetteguy
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The date codes are listed in the NCRS Spec Guide. All the glass will carry the LOF logo, American Standard rating and a two letter date code. 63 = c, 64 = g, 65 = j, 66 = a, 67 = z and so it goes for each year. What year do you have and what are your codes?
Old 05-17-2009, 09:24 AM
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ahockeynut
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The code is JC.
Is the sequence year/month or month/year?
Old 05-17-2009, 10:03 AM
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Powershift
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Originally Posted by ahockeynut
The code is JC.
Is the sequence year/month or month/year?
For LOF Glass it is month/year. JC is May 1963. CJ is November 1965 (just in case you read it backward).

Larry
Old 05-17-2009, 10:39 AM
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ahockeynut
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perfect!! guess its the original
thanks

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