How to replace the catalytic converter heat shield on 2002 Buick LeSabre?

Replacing the Catalytic Converter heat shield is such that you must remove the exhaust system while making sure there is eye protection on to prevent injuries when drilling together the rivets. Drill the center of heat shield rivets, pull down on heat shield to help it break free from keeping stud and slide to left under oxygen sensor wiring harness heat shield. When installing, place the heat shield by sliding it to the right under the oxygen sensor wiring harness heat shield, slide upward over retaining stud, align on the floor panel hole in heat shield so that it's in line with the hole in the floor panel. This necessitates the use of a rivet gun to secure both the oxygen sensor wiring harness heat shield and Catalytic Converter heat shield to the floor panel with single rivet and securing all the remaining rivets before the reinstallation of the exhaust system.

OEM 2002 Buick LeSabre Catalytic Converter

Cat. Converter

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2 Catalytic Converters found

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2002 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 2002 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS
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2002 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 2002 Buick LeSabre Submodels:
- Custom, Limited | 6 Cyl 3.8 L GAS

2002 Buick LeSabre Catalytic Converter

With a comprehensive array of OEM 2002 Buick LeSabre Catalytic Converter, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 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.

2002 Buick LeSabre Catalytic Converter Parts and Q&A

Q: How to replace the catalytic converter heat shield on 2002 Buick LeSabre?
A: Replacing the Catalytic Converter heat shield is such that you must remove the exhaust system while making sure there is eye protection on to prevent injuries when drilling together the rivets. Drill the center of heat shield rivets, pull down on heat shield to help it break free from keeping stud and slide to left under oxygen sensor wiring harness heat shield. When installing, place the heat shield by sliding it to the right under the oxygen sensor wiring harness heat shield, slide upward over retaining stud, align on the floor panel hole in heat shield so that it's in line with the hole in the floor panel. This necessitates the use of a rivet gun to secure both the oxygen sensor wiring harness heat shield and Catalytic Converter heat shield to the floor panel with single rivet and securing all the remaining rivets before the reinstallation of the exhaust system.