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GMC Truck
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2012
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Sierra 1500 4WD V8-6.0L Hybrid
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Powertrain Management
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Engine Control Module
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Engine Control Module (ECM) X2 (L9H with Y91)
Engine Control Module (ECM) X2 (L9H with Y91)
Component Connector End Views
Engine Control Module (ECM) X2 (L9H with Y91)
