Availability: 9 in stock
Factory part number 86782341: a shield kit supplied by GM.
It is catalogued under Covers & Caps > Shields & Guards.
A cap that vents and a cap that does not are visually similar, and swapping them gives a fault code or a pressure leak rather than a fit problem.
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.
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.
Dispatched from our US warehouse within one to two business days, with free shipping over $59.
