Generator – GM (88877389)

GM Genuine Parts builds this Generator to the same footprint as the original; the catalogue number is 88877389. It replaces a unit that no longer holds its output under load. Check the part number stamped or moulded on the original against 88877389 — 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.