This part is a nut, hexagon (with external lockwasher 1/4-20 thread), for General Motors cars. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 00134551. Please keep in mind that this nut was replaced with 00193232 for the U.S. market on February 1, 1989.
This nut 100% fits for General Motors cars. It's made of top quality materials, it has passed not only all manufacturer's tests but also General Motors quality control and has to endure rough road conditions over a long time.
Spare Part Information
Standard 12 months GM warranty on replacement parts.
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