Mount Bracket Bolt – GM (11518921)

The mount bracket bolt here is the GM part, numbered 11518921. It is catalogued under Bolts & Screws > Bolts.

• 3.1L, upper and 3.4L
• 6 cylinder, upper mount bolt
• Aluminium and magnesium components need fasteners with the correct galvanic coating, or the threads will corrode into the casting.

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.

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. Leaves our US warehouse in one to two business days, and shipping is free over $59.