Engine Control Module and Engine Wiring Harness – GM (39033143)

This Engine Control Module and Engine Wiring Harness (39033143) from GM Genuine Parts replaces the original part on the same mounting points and connector. In service it carries the factory pinout so the original connectors mate without rewiring. Catalogue application notes: This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors. Verify 39033143 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.