Availability: 9 in stock
Factory part number 84637142: an insulator supplied by GM. It is catalogued under Brackets & Supports > Mounts & Insulators.
#2.
Superseded numbers are common, and where a factory number has been replaced the current part is usually dimensionally identical to the original.
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. In stock and sent from the US in one to two business days, free delivery over $59.