Harness – GM (42638871)

Part 42638871 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. Confirm the number on the part you are removing matches 42638871 before ordering; superseded numbers are the same component under a later release. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Stocked in the US and dispatched within one business day.