Genuine GM 15089942 Sun Roof Switch Genuine Oem:Yes, Category 2:Console, Item Name:Sunroof Switch, Category 1:Body Hardware Brand:GM, Fitment Type:Direct Replacement, Part Ref# On Diagram:ONLY PART REFERENCE #2 ON THE DIAGRAM IS Manufacturer Part Number:15089942, Category 3:Overhead Console, Quantity Needed:1