Select Switch – GM (85557028)

The GM Genuine Parts Select Switch listed here carries part number 85557028 and installs where the original was removed. It plugs into the factory connector and keeps the original mounting footprint. Catalogue application notes: Canyon. Two speed (nqh). At4 trim. Denali trim. Check the part number stamped or moulded on the original against 85557028 — 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. Shipped from our US warehouse with tracking.