Serial numbers (all series) according to plant of manufacture:
1st digit indicates assembly plant |
remaining series indicates sequential production numbers |
1=Flint, Michigan |
16740001 to 17214106 |
2=Southgate, California |
26765001 to 27214776 |
3=Linden, New Jersey |
36774001 to 37217064 |
4=Kansas City, Kansas |
46783001 to 47224950 |
5=Wilmington, Delaware |
56799001 to 57226180 |
6=Atlanta, Georgia |
66808001 to 67228458 |
7=Framingham, Massachusetts |
76815001 to 77228805 |
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Engine Numbers |
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Series 40 suffix=4
Series 50 suffix=5
Series 70 suffix=7 |
All Series engines start with number
62400100 |
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