Genuine GM Tube Part# 12615877 Genuine Oem:Yes, Category 2:Engine, Fitment Footnotes:Gas, Superseded Part Number:12605266, Part Ref# On Diagram:ONLY PART REFERENCE #17 ON THE DIAGRAM I Brand:GM, Fitment Type:Direct Replacement, Diag Ref #17:Diag Ref #17, Other Part Number:12605266, Quantity Needed:1 Manufacturer Part Number:12615877, Category 3:Engine Parts, 4.3 Liter:4.3 Liter, Item Name:Oil Tube, Category 1:Engine