Availability: 7 in stock
What is it? Factory part number 19462913: a washer supplied by GM. It is catalogued under Nuts & Washers > Washers.
Anything to check first? Where a diagram shows several similar items on one assembly, the difference between them is normally length, shoulder or handedness. Check the number on the part you are removing before ordering. If it is worn off, send the VIN and a photo and we will match it.
What else matters? Where a nut is also a sealing element, as on a fluid line, the thread form is part of the seal rather than a fastening detail.
How fast does it ship? Handed to the carrier within one to two business days from our US warehouse, free over $59.