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Impala V6-3.9L
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Engine Control Module
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Engine Control Module
Component Connector End Views
Engine Control Module (ECM) X1 (LZE-3.5L Flex Fuel, LZ4-3.5L Gas, LZG-3.9L Flex Fuel)
Engine Control Module (ECM) X2 (LZE-3.5L Flex Fuel, LZ4-3.5L Gas, LZG-3.9L Flex Fuel)