Generator – GM (88877321)

GM Genuine Parts supplies this Generator under part number 88877321 as a factory-pattern replacement. Fitted in place of the original, it produces charging current at the factory mounting and pulley alignment. Match 88877321 to the number on the failed component. Count the pins or check the connector keyway if two numbers look interchangeable. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.