Retainer Kit – GM (19391110)

The retainer kit here is the GM part, numbered 19391110. It is catalogued under Nuts & Washers > Rings & Retainers.

• 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 lock nut and a plain nut are not substitutes on a steering or suspension joint, and a wave washer holds preload rather than merely spreading load.

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. A part that fails early usually points at an installation fault or a worn component nearby rather than at the part itself.

Confirm the number before you order, because a near match will bolt on and still be wrong. Send the VIN if the old marking has gone. In stock and sent from the US in one to two business days, free delivery over $59.