This part is a converter, catalytic (see instrument label) (1985-86), for Buick, Pontiac, and Oldsmobile cars. It fits for Buick Skylark, and Somerset, Pontiac Grand Am, Oldsmobile Calais for the U.S.. It's a genuine General Motors part with an OEM part number 25057879. Please keep in mind that this converter is discontinued for the U.S. market since August 1, 2001.
This converter 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
25057879
Part group number
03.685
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
25057879
Part 25057879 Has Been Superseded
25057879 is discontinued since August 1, 2001 for the U.S. market;
25101076 was replaced with 25057879 on September 1, 1987 for the U.S. market;
25056746 is interchangeable with 25057879 since May 1, 1985 for the U.S. market.
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Bolt
11515758