This part is an o ring, cylinder To Shell, for Chevrolet, Chevrolet Trucks, Buick, Pontiac, Oldsmobile, Cadillac, and GMC Trucks cars. It fits for 211 General Motors vehicles which were sold in the U.S.. It's a genuine General Motors part with an OEM part number 06556590. Please keep in mind that this o ring is discontinued for the U.S. market since January 1, 1993.
This o ring 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
Part group number
Standard 12 months GM warranty on replacement parts.
Part is not returnable.
Spare part packaging options
Parts in retail packaging
Part 06556590 Has Been Superseded
06556590 is discontinued since January 1, 1993 for the U.S. market.
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