Harness – GM (12728151)

GM Genuine Parts supplies this Harness under part number 12728151 as a factory-pattern replacement. The unit carries the factory pinout so the original connectors mate without rewiring. Check the part number stamped or moulded on the original against 12728151 — a number that looks close can belong to a different circuit. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.