Availability: 8 in stock
This is an element from GM, factory part number 89002771. It is catalogued under Accessories & Mounts > Inserts & Elements.
Corrosion at a mounting face is worth cleaning back before fitting anything new, because a part that sits on scale will work loose. Mirrored parts are easy to order wrongly, and a guard or carrier for the other side will bolt on and then fail to align with the panel it protects.
Match this against the part you are taking off rather than against a photo. If the number is unreadable, send us the VIN and we will confirm it. Handed to the carrier within one to two business days from our US warehouse, free over $59.