Multi-Purpose Plug – GM (15644099)

This is a multi-purpose plug from GM, factory part number 15644099. It is catalogued under Covers & Caps > Caps & Plugs.

• The number stamped on the old part is the only reliable identifier, since two parts can look identical and differ by a millimetre or by rotation direction.
• Fitment lists are a guide rather than a guarantee, because the same model year can carry different parts depending on the production break and the option code.
• Electrical and fuel-system parts are normally excluded from return once fitted, since they cannot be resold as new after use.

Colour-matched and textured covers are rarely interchangeable with a plain black service part, even where the moulding is identical.

Worth checking against the original before fitting. If you cannot read the number, we can match it from the VIN. Handed to the carrier within one to two business days from our US warehouse, free over $59.