Availability: 10 in stock
This is a f (s)u bolt from GM, factory part number 19404990.
It is catalogued under Bolts & Screws > Bolts.
GM F (S)U Bolt (19404990).
2 photographs of the actual part are shown above.
A fractional size and a metric size can look alike at the head and be entirely different at the thread. Never substitute a hardware-store bolt for a suspension or driveline fastener.
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.
Leaves our US warehouse in one to two business days, and shipping is free over $59.