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Old Feb 27, 2021 | 07:15 PM
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Can someone tell if this would likely be in a 77 corvette?
alternator numbers are
1102474 61A. 6H31-12VNEG. Delco Remy
thanks


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Old Feb 27, 2021 | 07:30 PM
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1102474 was used in 77 Corvettes
First figure in date code is last digit of year
Second character is month code (A through M with I skipped)
Last two digits are date of month
so looks like 1976 August 31
Early with C60 or C49 Rear Defogger
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Old Feb 27, 2021 | 08:24 PM
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Originally Posted by BKarol
1102474 was used in 77 Corvettes
First figure in date code is last digit of year
Second character is month code (A through M with I skipped)
Last two digits are date of month
so looks like 1976 August 31
Early with C60 or C49 Rear Defogger
yep it had rear defogger. Thanks
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Old Feb 27, 2021 | 08:39 PM
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That is a early date code for the 1977.
My July built 77 with C60 & C49 has the same exact number.
I have also see the 908 63A used on the later built 77 so there was a mix of what was installed with those options.
I'm currently rebuilding mine now so if you have any questions let me know. The cheap rebuild kits are junk.


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