Hazard Switch – GM (85643603)

The GM Genuine Parts Hazard Switch listed here carries part number 85643603 and installs where the original was removed. The unit plugs into the factory connector and keeps the original mounting footprint. Catalogue application notes: Canyon. At4x trim. Check the part number stamped or moulded on the original against 85643603 — 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.