Genuine GM 25803057 Bumper Fascia Reflector, Left, Rear Genuine Oem:Yes, Category 2:Rear Bumper, Fitment Footnotes:Diag Ref #21, Part Ref# On Diagram:ONLY PART REFERENCE #21 ON THE DIAGRAM I, Placement On Vehicle:Left Brand:GM, Fitment Type:Direct Replacement, Alternate Item Name:Bumper Trim, Quantity Needed:1 Manufacturer Part Number:25803057, Category 3:Bumper & Components, Item Name:Bumper Trim, Category 1:Body Hardware