F Bulb – GM (84645007)

GM Genuine Parts builds this F Bulb to the same footprint as the original; the catalogue number is 84645007. Fitted in place of the original, it matches the factory base and wattage for the position it serves. Check the part number stamped or moulded on the original against 84645007 — 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.