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ECM6647 Engine Control Module
EM6647
Remanufactured
Always consult your mechanic to confirm compatibility before purchase.
EM6647 is an official GM engine control module designation with OEM part number 1226647.
Although GM OEM part numbers in the 1226xxx series typically correspond to early-to-mid ’80s models (Chevy, Buick, Olds V6 3.8 L, etc.), no direct fitment lists for EM6647 were located from remanufacturer catalogs
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SHIPPING will be with USPS, UPS or FedEx .... our choice, depending on which one has not yet picked up for the day
Always consult your mechanic to confirm compatibility before purchase.