Harness – GM (84388166)

GM Genuine Parts supplies this Harness under part number 84388166 as a factory-pattern replacement. It restores the circuits a damaged original loom has taken out of service. Catalogue application notes: Electrical components, with blind spot, with CTS V. Confirm the number on the part you are removing matches 84388166 before ordering; superseded numbers are the same component under a later release.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. Shipped from our US warehouse with tracking.