Availability: 8 in stock
a Harness from GM Genuine Parts, part 85766321, is a direct replacement for the unit fitted at the factory. Fitted in place of the original, it carries the factory pinout so the original connectors mate without rewiring. Catalogue application notes: Double & crew cab, manual extending mirror (dud), manual extending mirror (dud). Check the part number stamped or moulded on the original against 85766321 — 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. Stocked in the US and dispatched within one business day.
