This part is a window, quarter, left-hand (cb4, co4) (tinted), for Buick cars. It fits for 14 General Motors vehicles which were sold in the U.S.. It's a genuine General Motors part with an OEM part number 20457997. Please keep in mind that this window is discontinued for the U.S. market since March 1, 1997.
This window 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
20457997
Part group number
11.011
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
20457997
Part 20457997 Has Been Superseded
20457997 is discontinued since March 1, 1997 for the U.S. market;
20226485 is interchangeable with 20457997 since February 1, 1985 for the U.S. market.
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