F Harness – GM (86506400)

Part 86506400 is the GM Genuine Parts F Harness for the factory location it serves. It routes power and signal between the factory connectors it plugs into. Catalogue application notes: 2024-26, labeled: 86823156. Verify 86506400 against your vehicle’s parts listing first; where a number has been superseded, the later release is the part supplied.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. Held in US stock for same-week dispatch.