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Get the Best Priced Buick Catalytic Converter

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Buick Replacement Exhaust Converters


Buick Catalytic ConverterA car engineered by Buick can be completely trusted to embody consistently trustworthy mechanical quality. Buick is a dedicated automobile manufacturer celebrated for producing dependable and hardworking cars. Since you got a Buick, you have classic lines plus also the dependability that this respected manufacturer is famous for. For defined looks at a more affordable price, drivers go to Buick to provide their car requirements. You have to purchase a vehicle that can be dependable for a long time and you can depend on a real Buick. With sophisticated ingenuity and amazingly sleek style, no auto is more revered than an elegant Buick. When you go with a solidly built Buick, you're glowing in style. If you go with a trustworthy, historic Buick, you're confident you'll enjoy great styling. No matter if you race your vehicle or just enjoy driving a performance vehicle, the best quality aftermarket and OEM parts are essential. Invest in your car's components by buying the best quality engine parts. Located within the exhaust system of your car, the Buick Catalytic Converter functions to lower the overall toxic pollutants of the car or truck's by catalyzing a chemical process in your vehicle's exhaust. Your Buick Catalytic Converter is a part that mitigates the amount of hydrocarbon gas emitted by your car, helping you meet the requirements for your local emissions test. Properly working Buick Catalytic Converters are crucial to fulfill EPA regulations for automobile functioning. Buick Catalytic Converters cut emissions by catalyzing hazardous emissions into harmless water and carbon dioxide, via a chemical catalyst, often platinum, and expelling the cleaned gas through the exhaust valve. While rugged, the unit occasionally breaks or fails, generally if it is damaged from beneath the vehicle. Visit www.partsgeek.com every time you need top quality car parts and enjoy fantastic service and a good price every time. When you order from the specialists here at PartsGeek.com, you can be positive that you are choosing the best parts at the lowest possible price.


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DEC Logo DEC Catalytic Converter GM20223
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(1 Reviews)
4 Stars
DEC GM20223
Catalytic Converter
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Our List Price: $280.43
(3) In Stock
Product SKU: GM20223
Product Note: Vehicle Specific Loading -- Front; E.P.A COMPLIANT
Position of Product: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2011 (11) Buick Regal 2.4L 4 Cyl 

Bosal Logo Bosal Catalytic Converter 079-5157
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(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
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Our List Price: $192.43
(25) In Stock
Product SKU: 079-5157
Product Note: Bosal Federal Direct-Fit Premium Load OBDII Catalytic Converter
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Buick Century 3.1L V6 

Bosal Logo Bosal Catalytic Converter 079-5157
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(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
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Our List Price: $192.43
(25) In Stock
Product SKU: 079-5157
Product Note: Bosal Federal Direct-Fit Premium Load OBDII Catalytic Converter
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Buick Century 3.1L V6 

Eastern Catalytic Logo Eastern Catalytic Catalytic Converter 50457
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(1 Reviews)
4 Stars
Eastern Catalytic 50457
Catalytic Converter
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Our List Price: $251.43
(61) In Stock
Product SKU: 50457
Product Note: DIRECT FIT -- Firewall Side; Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Pre-Cat
Position of Product: Front Right
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2009 (09) Buick Enclave 3.6L V6 

Eastern Catalytic Logo Eastern Catalytic Catalytic Converter 50456
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(Read reviews)
Our List Price: $238.99
(55) In Stock
Product SKU: 50456
Product Note: DIRECT FIT -- Radiator Side; Precat; Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Pre-Cat
Position of Product: Front Left
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2009 (09) Buick Enclave 3.6L V6 

DEC Logo DEC Catalytic Converter GM20110D
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(Read reviews)
Our List Price: $322.43
(2) In Stock
Product SKU: GM20110D
Product Note: Vehicle Specific Loading -- Bank #2; E.P.A COMPLIANT
Position of Product: Front Left
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Sub Model
2011 (11) Buick LaCrosse FWD 

Bosal Logo Bosal Catalytic Converter 079-5157
Click to Enlarge
(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
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Our List Price: $192.43
(25) In Stock
Product SKU: 079-5157
Product Note: Bosal Federal Direct-Fit Premium Load OBDII Catalytic Converter
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Buick Century 3.1L V6 

DEC Logo DEC Catalytic Converter GM20223
Click to Enlarge
(1 Reviews)
4 Stars
DEC GM20223
Catalytic Converter
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Our List Price: $280.43
(3) In Stock
Product SKU: GM20223
Product Note: Vehicle Specific Loading -- Front; E.P.A COMPLIANT
Position of Product: Front
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2011 (11) Buick LaCrosse 2.4L 4 Cyl 

DEC Logo DEC Catalytic Converter GM20110P
Click to Enlarge
(Read reviews)
Our List Price: $322.43
(2) In Stock
Product SKU: GM20110P
Product Note: Vehicle Specific Loading -- Bank #1; E.P.A COMPLIANT
Position of Product: Front Right
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Sub Model
2011 (11) Buick LaCrosse FWD 

Davico Logo Davico Catalytic Converter 19520
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(Read reviews)
Our List Price: $184.43
(5) In Stock
Product SKU: 19520
Product Note: Exact-Fit Catalytic Converter -- Illegal for installation in NY on vehicles equipped with California emission systems; Not legal for use in California
Features:
  • Gasket Included
  • (2)
Position of Product: Front Left
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2010 (10) Buick LaCrosse 3.0L V6 

Eastern Catalytic Logo Eastern Catalytic Catalytic Converter 50477
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(1 Reviews)
5 Stars
Eastern Catalytic 50477
Catalytic Converter
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Our List Price: $177.99
(30) In Stock
Product SKU: 50477
Product Note: DIRECT FIT -- Undercar; Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Undercar
Position of Product: Rear
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2009 (09) Buick Enclave 3.6L V6 

Walker Logo Walker Catalytic Converter 16386
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(1 Reviews)
4 Stars
Walker 16386
Catalytic Converter
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Our List Price: $217.43
(16) In Stock
Product SKU: 16386
Product Note: EPA Ultra Direct Fit Converter -- Fits Fed. & Calif. Emissions Models.; OE exhaust system is completely welded. Additional adapters and cutting the OE pipes may be required to complete installation.; Additional Parts Needed: 31587; Exhaust Gasket is Recommended; Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Buick LeSabre 3.8L V6 

Walker Logo Walker Catalytic Converter 54752
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(2 Reviews)
5 Stars
Walker 54752
Catalytic Converter
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Our List Price: $257.43
(18) In Stock
Product SKU: 54752
Product Note: EPA Ultra Direct Fit Converter -- Fits Fed. & Calif. Emissions Models.; Exhaust Gasket is Recommended; Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2008 (08) Buick LaCrosse 3.8L V6 

DEC Logo DEC Catalytic Converter GM20110P
Click to Enlarge
(Read reviews)
Our List Price: $322.43
(2) In Stock
Product SKU: GM20110P
Product Note: Vehicle Specific Loading -- Bank #1; E.P.A COMPLIANT
Position of Product: Front Right
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Sub Model
2010 (10) Buick LaCrosse FWD 

Eastern Catalytic Logo Eastern Catalytic Catalytic Converter 50290
Click to Enlarge
(Read reviews)
Our List Price: $195.43
(14) In Stock
Product SKU: 50290
Product Note: DIRECT FIT -- Undercar; 4 Bolt Flange; Legal Note: Not For Sale or Use in the state of CA/NY & Maine (vehicles with CA Emissions)
Features:
  • Federal / EPA Direct-Fit Undercar
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Buick LeSabre 3.8L V6 

Flowmaster Logo
Flowmaster Catalytic Converter 2200124
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Flowmaster Catalytic Converter 2200124
Click to Enlarge
Flowmaster Catalytic Converter 2200124
Click to Enlarge
Flowmaster Catalytic Converter 2200124
Click to Enlarge
(2 Reviews)
5 Stars
Flowmaster 2200124
Catalytic Converter
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Our List Price: $56.98
(4) In Stock
Product SKU: 2200124
Product Note: Catalytic Converter -- Universal Catalytic Converter; 49 State; 220 Series; 2.25in. Inlet / Outlet; Slip Fit Inlet / Outlet Conn.; Body Length 14in. / Width 6.125in.; Oval; 5500 Max. GVW; 5.9L Max EngineSize; Not Legal For Sale Or Use On Vehicles Registered In CA
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: F
Vehicle Engine
1993 (93) Buick Roadmaster 5.7L V8 

Dorman Logo Dorman Catalytic Converter W0133-3520607
Click to Enlarge
(Read reviews)
Product List Price:
$649.96
Our List Price: $475.58
with FREE Shipping

Product SKU: W0133-3520607
Product Note: OE Solutions FED Compliant
Detailed Note: EPA Federal Compliant - Standard Grade Catalyst - Not Legal for sale or use in California. Legal in New York and Maine on EPA Federal Emission Equipped Vehicles only.
Important Product Info: Direct Fit
Condition: New

Shipping Options:
Free Ground Shipping or (Overnight and 2-Day Shipping)

Lifetime Dorman Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: A
Vehicle
2013 (13) Buick Encore

Walker Logo Walker Catalytic Converter 16386
Click to Enlarge
(1 Reviews)
4 Stars
Walker 16386
Catalytic Converter
Close
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Our List Price: $187.08
(6) In Stock
Product SKU: 16386
Product Note: EPA Ultra Direct Fit Converter -- Fits Fed. & Calif. Emissions Models.; OE exhaust system is completely welded. Additional adapters and cutting the OE pipes may be required to complete installation.; Additional Parts Needed: 31587; Exhaust Gasket is Recommended; Federal/EPA converters are not legal for sale in the state of California. Restrictions may apply in other states. Consult your state’s regulation pertaining to aftermarket replacement converters prior to installation
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: H
Vehicle Engine
2005 (05) Buick LeSabre 3.8L V6 

Magnaflow Logo
Magnaflow Catalytic Converter 94016
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(1 Reviews)
5 Stars
Magnaflow 94016
Catalytic Converter
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Our List Price: $86.50
(2) In Stock
Product SKU: 94016
Product Note: Universal Standard Grade Federal (Exc. CA) -- Cutting and Welding Required During Installation
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: C
Vehicle Engine
1987 (87) Buick Regal 5.0L V8 VIN: Y 

API Logo
API Catalytic Converter 2101-603562
Click to Enlarge
(1 Reviews)
5 Stars
API 2101-603562
Catalytic Converter
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Our List Price: $219.98
(7) In Stock
Product SKU: 2101-603562
Product Note: EPA Compliant -- Not Legal For Sale For Vehicles Registered In California, NY, and ME
Position of Product: Front Left
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California, New York, or Maine}
Fitment Information: Catalog: P
Vehicle Engine
2011 (11) Buick LaCrosse 3.6L V6 


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Some of our Customer Reviews
Very Satisfied
Reviewer: GREAT PART + FAST DELIVERY

PART FIT PERFECTLY AND ARRIVED IN 2 DAYS. VERY WELL MADE AND THE THICKEST REAR FLANGE I HAVE SEEN ON A CAR PART. (ABOUT 3/8" THICK) ONLY WAY IT COULD HAVE BEEN BETTER IF IT INCLUDED THE GASKETS.

1991 Buick Skylark Catalytic Converter

Very Satisfied
Reviewer: Carlos L Perez

Replacing the Catalytic Converter on this vehicle returned the power to what it was suppose to be.

2002 Buick Century Catalytic Converter


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