Used Engine Computer (ECM) — GM Buick

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Engine Computer (ECM) GM Citation 1980 (+17 more)

Electronic Control Module; (6-231, 3.8L, VIN A, 5th digit) · Electronic Control Module; (6-231, 3.8L) · Electronic Control Module

OEM : 01224330, 1224330

Engine Computer (ECM) Buick Century 1979 (+2 more)

Electronic Spark Control; (6-231, 3.8L, turbo)

OEM : 01228787, 1228787, 16005520, 16005964