Generator – GM (88877399)

a Generator from GM Genuine Parts, part 88877399, is a direct replacement for the unit fitted at the factory. It produces charging current at the factory mounting and pulley alignment. Check the part number stamped or moulded on the original against 88877399 — 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.