How to replace the muffler on 2003 Buick Century?

To fit the muffler, lift and prop the vehicle keeping in mind the Catalytic Converter Movement Notice. Assist the exhaust system, take off the catalytic converter bolts, and gasket. Remove insulators of the exhaust hangers and also remove the muffler. Install muffer, fix the parts and check on the leakages and lower the vehicle.

OEM 2003 Buick Century Muffler

Exhaust Muffler

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2 Mufflers found

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2003 Buick Century Muffler & Pipe Part Number: 10323005
$213.33 MSRP: $318.95
You Save: $105.62 (34%)
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Product Specifications
- Other Name: Muffler, Exhaust; Direct-Fit Exhaust; Exhaust System Kit; Exhaust Pipe; Muffler
- Replaces: 10300203, 10404244
- Item Weight: 31.00 Pounds
- Item Dimensions: 112.2 x 17.0 x 8.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10323005
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2003 Buick Century Submodels:
- Custom, Limited | 6 Cyl 3.1 L GAS
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2003 Buick Century Muffler & Pipe Part Number: 15144846
Product Specifications
- Other Name: Muffler, Exhaust; Exhaust Pipe; Muffler
- Replaces: 10350782, 10312665
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15144846
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following 2003 Buick Century Submodels:
- Custom, Limited, Special Edition | 6 Cyl 3.1 L GAS

2003 Buick Century Muffler

With a comprehensive array of OEM 2003 Buick Century Muffler, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2003 Buick Century Muffler are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2003 Buick Century Muffler Parts and Q&A

Q: How to replace the muffler on 2003 Buick Century?
A: To fit the muffler, lift and prop the vehicle keeping in mind the Catalytic Converter Movement Notice. Assist the exhaust system, take off the catalytic converter bolts, and gasket. Remove insulators of the exhaust hangers and also remove the muffler. Install muffer, fix the parts and check on the leakages and lower the vehicle.