Lumbar Switch – GM (84878418)

This Lumbar Switch (84878418) from GM Genuine Parts replaces the original part on the same mounting points and connector. Fitted in place of the original, it replaces a switch with pitted contacts or a broken actuator. Catalogue application notes: Escalade. Bucket-left side, seat cushion, beige. With VENTILATED. beige with massage. Check the part number stamped or moulded on the original against 84878418 — 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.