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Spare Part Information
This part is a muffler, with tailpipe (305h), for General Motors cars. It fits for General Motors vehicles which were sold in the U.S., Europe, and UK. It's a genuine General Motors part with an OEM part number 14034777. Please keep in mind that this muffler is interchangeable with 14063933 for the U.S. market since July 1, 1983.
This part has a standard 12 months GM warranty on replacement parts.
In spite of higher price of genuine parts buying this muffler will be a smart decision because you will be absolutely sure that it will serve you longer and will provide maximum safety and performance for your car.
This muffler 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.
GM 14034777 Muffler Dimensions and Packaging Options
This muffler comes in retail packaging.
Part 14034777 Has Been Superseded
- 14063933 is discontinued since June 1, 2003 for the U.S. market;
- 14034777 is interchangeable with 14063933 since July 1, 1983 for the U.S. market.