Wire Kit – GM (89021139)

a Wire Kit from GM Genuine Parts, part 89021139, is a direct replacement for the unit fitted at the factory. The unit is intended for splicing into existing loom runs at the factory connector. Check the part number stamped or moulded on the original against 89021139 — 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.