Availability: 9 in stock
Factory part number 89034412: an element supplied by GM. It is catalogued under Accessories & Mounts > Inserts & Elements.
Where a diagram shows several similar items on one assembly, the difference between them is normally length, shoulder or handedness.
Confirm the number before you order, because a near match will bolt on and still be wrong. Send the VIN if the old marking has gone. Handed to the carrier within one to two business days from our US warehouse, free over $59.