General Motors 88969934, Windshield Wiper Blade Genuine Oem:Yes, Category 2:Chassis Electrical, Fitment Footnotes:Diag Ref #4, Quantity Needed:1 Brand:GM, Fitment Type:Direct Replacement, Item Name:Rear Blade, Category 1:Electrical Manufacturer Part Number:88969934, Category 3:Wipers, Part Ref# On Diagram:ONLY PART REFERENCE #4 ON THE DIAGRAM IS, Sme:_3484