GM Bolt - Part# 11515756 Genuine Oem:Yes, Category 2:Rear Bumper, Superseded Part Number:11502670, Part Ref# On Diagram:ONLY PART REFERENCE #3 ON THE DIAGRAM IS Brand:GM, Fitment Type:Direct Replacement, Other Part Number:11502670, 11514343, 11516488, 11515788, , Category 1:Body Hardware Manufacturer Part Number:11515756, Category 3:Bumper & Components, Item Name:Impact Bar Bolt