How to service the catalytic converter, including the replacement of the muffler and tailpipe on 2000 Buick LeSabre?

Maintenance on the catalytic converter is done through the replacement of the muffler and the tailpipe jointly. Take off oxygen sensor, prop the converter, and take off the exhaust system. Installation would require that the exhaust system be aligned, hangers attached, and that the nuts are tightened and that the oxygen sensor be put back in place.

OEM 2000 Buick LeSabre Catalytic Converter

Cat. Converter

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2 Catalytic Converters found

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2000 Buick LeSabre Cross Over Part Number: 24503125
$437.51 MSRP: $654.11
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Product Specifications
- Other Name: Pipe, Exhaust Pipe; Crossover Pipe; Front Pipe; Cross Over Pipe; Exhaust Pipe
- Item Weight: 7.30 Pounds
- Item Dimensions: 17.4 x 6.7 x 5.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 24503125
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2000 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS
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2000 Buick LeSabre Exhaust Pipe Part Number: 10371540
Product Specifications
- Other Name: Pipe, Catalytic Converter; Front Pipe; Pipe, Exhaust Pipe
- Replaces: 24507357, 25763981
- Item Weight: 7.60 Pounds
- Item Dimensions: 19.1 x 5.2 x 5.3 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 10371540
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2000 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS

2000 Buick LeSabre Catalytic Converter

With a comprehensive array of OEM 2000 Buick LeSabre Catalytic Converter, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2000 Buick LeSabre Catalytic Converter are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2000 Buick LeSabre Catalytic Converter Parts and Q&A

Q: How to service the catalytic converter, including the replacement of the muffler and tailpipe on 2000 Buick LeSabre?
A: Maintenance on the catalytic converter is done through the replacement of the muffler and the tailpipe jointly. Take off oxygen sensor, prop the converter, and take off the exhaust system. Installation would require that the exhaust system be aligned, hangers attached, and that the nuts are tightened and that the oxygen sensor be put back in place.