This part is a molding, rear outer belt, left-hand (co4-co9), for Buick cars. It fits for Buick Century, Regal, Estate Wagon, Lesabre, Electra, Riviera, Skyhawk, and Skylark for the U.S.. It's a genuine General Motors part with an OEM part number 20399777. Please keep in mind that this molding is interchangeable with 20604849 for the U.S. market since July 1, 1989.
This molding 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
20399777
Part group number
12.116
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
20399777
Part 20399777 Has Been Superseded
20604849 is discontinued since September 1, 2000 for the U.S. market;
20399777 is interchangeable with 20604849 since July 1, 1989 for the U.S. market;
20247211 is interchangeable with 20399777 since December 1, 1986 for the U.S. market;
20247207 is interchangeable with 20399777 since December 1, 1986 for the U.S. market;
20399769 is interchangeable with 20399777 since November 1, 1986 for the U.S. market;
20399771 is interchangeable with 20399777 since November 1, 1986 for the U.S. market;
20399775 is interchangeable with 20399777 since November 1, 1986 for the U.S. market;
20247205 is interchangeable with 20347705 since June 1, 1986 for the U.S. market;
20347709 is interchangeable with 20347713 since September 1, 1985 for the U.S. market;
20347713 is interchangeable with 20399777 since June 1, 1985 for the U.S. market;
20247203 is interchangeable with 20347713 since April 1, 1985 for the U.S. market;
20347721 is interchangeable with 20347713 since April 1, 1985 for the U.S. market;
20347699 is interchangeable with 20347713 since July 1, 1984 for the U.S. market;
20347705 is interchangeable with 20347713 since April 1, 1984 for the U.S. market;
20399773 is interchangeable with 20399777 since December 1, 1983 for the U.S. market;
20198771 was replaced with 20347713 on December 1, 1983 for the U.S. market;
20399767 is interchangeable with 20399777 since October 1, 1983 for the U.S. market;
20347701 is interchangeable with 20347713 since August 1, 1982 for the U.S. market;
20347717 was replaced with 20347713 on March 1, 1982 for the U.S. market;
20347719 was replaced with 20347713 on March 1, 1982 for the U.S. market;
20347703 is interchangeable with 20347713 since March 1, 1982 for the U.S. market;
20198769 was replaced with 20347699 on March 1, 1982 for the U.S. market;
20247209 was replaced with 20347709 on January 1, 1982 for the U.S. market.
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