Availability: 6 in stock
Factory part number 89002248: an element supplied by GM.
It is catalogued under Accessories & Mounts > Inserts & Elements.
Inserts that locate in a moulded recess rely on the original clip geometry, and a worn recess will let even a new insert move. The photographs on a listing show the actual stock item, so compare the mounting points and the connector or fitting rather than the overall shape.
Ships from our US warehouse in one to two business days, free over $59. 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.