Genuine GM 26049449 Ignition Lock Cylinder Case Genuine Oem:Yes, Category 2:Steering Column, Item Name:Control Module Brand:GM, Fitment Type:Direct Replacement, Part Ref# On Diagram:ONLY PART REFERENCE #6 ON THE DIAGRAM IS Manufacturer Part Number:26049449, Category 3:Shroud, Switches & Levers, Category 1:Steering Column