Availability: 8 in stock
The insert here is the GM part, numbered 19467208. It is catalogued under Accessories & Mounts > Inserts & Elements.
Where an accessory is handed, the description usually says so; the photographs often do not make it obvious.
Worth checking against the original before fitting. If you cannot read the number, we can match it from the VIN. In stock and sent from the US in one to two business days, free delivery over $59.