Harness – GM (86581231)

Part 86581231 is the GM Genuine Parts Harness for the factory location it serves. Fitted in place of the original, it carries the factory pinout so the original connectors mate without rewiring. Catalogue application notes: Without memory. Check the part number stamped or moulded on the original against 86581231 — 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. Held in US stock for same-week dispatch.