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Old 08-25-2016, 09:22 AM   #1
Cam1968rsss
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1972 C10 Alternator Question

Hi all, need some expert help. Have a 1972 Super SWB that I am restoring, trying to find out what the casting number would be for a 60-63 amp alternator (or what the correct amp would be).

Thanks
Eddie
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Old 08-25-2016, 02:03 PM   #2
VetteVet
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Re: 1972 C10 Alternator Question

I have three of them:

63 amp 1100876 The 7 might be a 3 it was hard to read.
8J6--12 V Neg----------> this on was on the casting not sure what it means.
I understand the 12 v negative ground

61 amp 1100849
2B2512 -----------> this number was on the casting not sure what it means

34 amp 1100834
illegible

Hope this helps. VV
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Old 08-25-2016, 02:07 PM   #3
VetteVet
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Re: 1972 C10 Alternator Question

I have three of them:

63 amp 1100876 The 7 might be a 3 it was hard to read.
8J6--12 V Neg----------> this on was on the casting not sure what it means.
I understand the 12 v negative ground

61 amp 1100849
2B2512 -----------> this number was on the casting not sure what it means

34 amp 1100834
illegible

Hope this helps. VV
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74 corvette convertible
1965 Harley sportster
1995 Harley wide glide

Growing old is hell, but it beats the alternative.
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