Generator – GM (88877387)

GM Genuine Parts supplies this Generator under part number 88877387 as a factory-pattern replacement. Fitted in place of the original, it produces charging current at the factory mounting and pulley alignment. Confirm the number on the part you are removing matches 88877387 before ordering; superseded numbers are the same component under a later release. GM Genuine Parts are the components installed during production or validated by General Motors for GM vehicles. Ships from our US warehouse.