Genuine GM 12102620 Air Temperature Sensor Connector Genuine Oem:Yes, Category 2:Engine, Superseded Part Number:12126468, Part Ref# On Diagram:ONLY PART REFERENCE #6 ON THE DIAGRAM IS Brand:GM, Fitment Type:Direct Replacement, Other Part Number:12126468, Quantity Needed:1 Manufacturer Part Number:12102620, Category 3:Air Intake, Item Name:Air Temperature Sensor Connector, Category 1:Engine