This part is a piston, with pinion (.030" oversize) (4.0825"-4.0835") (4.0860"-4.0870"), for Buick, Oldsmobile, and Cadillac cars. It fits for 11 General Motors vehicles which were sold in the U.S.. It's a genuine General Motors part with an OEM part number 22523363. Please keep in mind that this piston is discontinued for the U.S. market since April 1, 1994.
This piston 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
Technical Details
Brand
GM
OEM number
22523363
Additional Information
Warranty
Standard 12 months GM warranty on replacement parts.
Return policy
Part is not returnable.
Spare part packaging options
Retail Packaging
Parts in retail packaging
1
22523363
Part 22523363 Has Been Superseded
22523363 is discontinued since April 1, 1994 for the U.S. market;
22520331 was replaced with 22523363 on July 1, 1990 for the U.S. market;
22515633 was replaced with 22520331 on February 1, 1984 for the U.S. market.
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This site is intended for reference only.
