Generator – GM (88877340)

The GM Genuine Parts Generator listed here carries part number 88877340 and installs where the original was removed. The unit replaces a unit that no longer holds its output under load. Check the part number stamped or moulded on the original against 88877340 — 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. Ships from our US warehouse.