Availability: 8 in stock
Factory part number 89034437: an element supplied by GM.
It is catalogued under Accessories & Mounts > Inserts & Elements.
Superseded numbers are common, and where a factory number has been replaced the current part is usually dimensionally identical to the original. Protectors and guards are cosmetic in function but structural in fit, and a misaligned one will rub through the panel it is meant to protect.
In stock and sent from the US in one to two business days, free delivery over $59. The part number is the thing to verify. Where the old part carries no legible number, a VIN and a photograph are enough for us to identify it.