This part is a regulator, window, left-hand (manual), for Buick, and Oldsmobile cars. It fits for Buick Lesabre, Oldsmobile Delta 88 Royale for the U.S.. It's a genuine General Motors part with an OEM part number 20644857. Please keep in mind that this regulator is discontinued for the U.S. market since May 1, 1999.
This regulator 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
20644857
Part group number
10.783
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
20644857
Part 20644857 Has Been Superseded
20644857 is discontinued since May 1, 1999 for the U.S. market;
20643067 is interchangeable with 20644857 since July 1, 1990 for the U.S. market.
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