Insulator – GM (19463559)

This is an insulator from GM, factory part number 19463559. It is catalogued under Brackets & Supports > Mounts & Insulators.

• 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.
• Where the vehicle is close to a model-year change, the VIN is a more reliable guide than the registration date.
• A bracket is one of the few parts where a wrong number will physically bolt on and still be wrong: the holes line up but the offset or angle differs.

Keeping the old part until the new one is fitted and checked is the simplest way to avoid a second order. 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.

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. Ships from our US warehouse in one to two business days, free over $59.