Re: Smog pump date codes help
1976 thru ??? pump for many GM lines. Date is the 103rd day of, probably 81 or 91. The last two digits are not anything I'm familiar with. Circa 69, the last two would have been shift and pump model.
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Mark Donnally
2002 Chrysler T & C Minivan (Ol’ Nelly)
322,946 original miles
All numbers match...something
New carpet and headliner
New AC system, blows cold in the winter
It ain't for sale so, don't ask
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