Harness – GM (87864406)

Part 87864406 is the GM Genuine Parts Harness for the factory location it serves. The unit restores the circuits a damaged original loom has taken out of service. Verify 87864406 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied.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.