Genuine GM 15205243 Rear View Mirror Remote Control Switch, Exterior Genuine Oem:Yes, Category 2:Body Electrical, Fitment Footnotes:Diag Ref #9, Other Part Number:97312515, Quantity Needed:1 Brand:GM, Fitment Type:Direct Replacement, W/Power Windows:W/power Windows, Item Name:Mirror Switch, Position:Front Left Manufacturer Part Number:15205243, Category 3:Mirrors, Superseded Part Number:97312515, Part Ref# On Diagram:ONLY PART REFERENCE #9 ON THE DIAGRAM IS, Category 1:Electrical