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Chevrolet Impala Replacement Catalytic Converter Information


For long lasting and styling from a car, car buyers can believe in Chevrolet. Anyone who buys a Chevrolet Impala appreciates high performance and understands that only high-performance parts can be used in maintenance. If an issue develops or a system must be replaced, avoid the temptation to scrimp with a weak or unreliable component. Your Chevrolet Impala will reward you for installing the correct parts to come through with maximum power. If an issue crops up or a system ought to be fixed, avoid the temptation to scrimp with a low-grade part. A Chevrolet Impala is meant to have the right auto parts to perform at top efficiency. In recent years the compact styling and affordable price of Chevrolet cars have included agile driver control and superior fuel efficiency. Your Chevrolet Impala is the state of the art in form, function, and performance, and the highest quality replacement parts are essential for maintaining your vehicle well into the future. A Chevrolet Impala is an automobile designed for maximum performance and it needs the highest quality OEM and aftermarket parts. Your Chevrolet Impala Catalytic Converter is a part that cuts down on the quantity of carbon monoxide gas emitted from your car's exhaust, allowing you achieve a passing score on your local emissions test. Properly working Chevrolet Impala Catalytic Converters are essential in order to fulfill EPA regulations for automobile functioning. Positioned within the exhaust system of a vehicle, your Chevrolet Impala Catalytic Converter functions to lower the overall toxic output of a car by stimulating a chemical reaction in your vehicle's exhaust. Chevrolet Impala Catalytic Converters work by chemically converting exhaust gas contaminants into harmless water and carbon dioxide, via a metallic catalyst, usually a precious metal like platinum, and expelling the treated exhaust out the exhaust valve. Your Chevrolet is a first-rate car, and you should keep it running strong with our selection of outstanding automotive parts from www.partsgeek.com.


They are available for the following Chevrolet Impala years: 2015, 2014, 2013, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1996, 1995, 1994, 1985, 1984, 1983, 1982, 1981, 1980, 1979, 1978, 1977, 1976, 1975, 15, 14, 13, 09, 08, 07, 06, 05, 04, 03, 02, 01, 00, 96, 95, 94, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75. This part is also sometimes called Chevrolet Impala Exhaust Converters. We stock catalytic converter parts for most Chevrolet models including Silverado 1500, Blazer, S10, Tahoe, K1500, Suburban 1500, C1500, Cobalt, Cavalier, Astro, K1500 Suburban, Malibu, HHR, Trailblazer, Express 1500, Equinox, Camaro, Avalanche 1500, C1500 Suburban, Monte Carlo, Tracker, Aveo, Traverse, Venture, Colorado, Avalanche, Express 3500, Metro, Prizm, K2500, Silverado 2500 HD, Corvette, Trailblazer EXT, Express 2500, Lumina, S10 Blazer, C10, C2500, Caprice and Uplander.

We stock these Catalytic Converter brands for the Chevrolet Impala: Bosal, Eastern Catalytic, Flowmaster and Walker.


Catalytic Converter for Chevrolet Impala - Partsgeek
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(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
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Our List Price: $192.33
(18) In Stock
Product SKU: 079-5157
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Impala 3.4L V6 


Click to Enlarge
(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
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Loading Reviews...
Our List Price: $192.33
(18) In Stock
Product SKU: 079-5157
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Impala 3.4L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosal 079-5130
Catalytic Converter
Close
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Our List Price: $199.33
(>35) In Stock
Product SKU: 079-5130
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Impala 3.8L V6 


Click to Enlarge
(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
Close
Loading Reviews...
Our List Price: $192.33
(18) In Stock
Product SKU: 079-5157
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2000 (00) Chevrolet Impala 3.4L V6 


Click to Enlarge
(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
Close
Loading Reviews...
Our List Price: $192.33
(18) In Stock
Product SKU: 079-5157
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2001 (01) Chevrolet Impala 3.4L V6 


Click to Enlarge
(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
Close
Loading Reviews...
Our List Price: $192.33
(18) In Stock
Product SKU: 079-5157
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2005 (05) Chevrolet Impala 3.4L V6 


Click to Enlarge
(11 Reviews)
4.9 Stars
Bosal 079-5157
Catalytic Converter
Close
Loading Reviews...
Our List Price: $192.33
(18) In Stock
Product SKU: 079-5157
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Chevrolet Impala 3.4L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosal 079-5130
Catalytic Converter
Close
Loading Reviews...
Our List Price: $199.33
(>35) In Stock
Product SKU: 079-5130
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

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


Click to Enlarge
(1 Reviews)
5 Stars
Bosal 079-5130
Catalytic Converter
Close
Loading Reviews...
Our List Price: $199.33
(>35) In Stock
Product SKU: 079-5130
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Impala 3.8L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosal 079-5130
Catalytic Converter
Close
Loading Reviews...
Our List Price: $199.33
(>35) In Stock
Product SKU: 079-5130
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2004 (04) Chevrolet Impala 3.8L V6 VIN: 1 Supercharged 


Click to Enlarge
(Read reviews)
Our List Price: $276.33
(9) In Stock
Product SKU: 50419
Product Note: DIRECT FIT -- Undercar; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2007 (07) Chevrolet Impala 3.9L V6 


Click to Enlarge
(3 Reviews)
5 Stars
Eastern Catalytic 50321
Catalytic Converter
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Loading Reviews...
Our List Price: $213.33
(35) In Stock
Product SKU: 50321
Product Note: DIRECT FIT -- Undercar; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2003 (03) Chevrolet Impala 3.8L V6 


Click to Enlarge
(Read reviews)
Our List Price: $276.33
(9) In Stock
Product SKU: 50419
Product Note: DIRECT FIT -- Undercar; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2008 (08) Chevrolet Impala 3.9L V6 


Click to Enlarge
(3 Reviews)
5 Stars
Eastern Catalytic 50321
Catalytic Converter
Close
Loading Reviews...
Our List Price: $213.33
(35) In Stock
Product SKU: 50321
Product Note: DIRECT FIT -- Undercar; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Eastern Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: B
Vehicle Engine
2002 (02) Chevrolet Impala 3.8L V6 


Click to Enlarge
(1 Reviews)
5 Stars
Bosal 079-5130
Catalytic Converter
Close
Loading Reviews...
Our List Price: $199.33
(>35) In Stock
Product SKU: 079-5130
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 25,000 Mile Bosal Limited Warranty

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


Click to Enlarge

Click to Enlarge

Click to Enlarge

Click to Enlarge Image is not vehicle specific
(5 Reviews)
4.8 Stars
Flowmaster 2820125
Catalytic Converter
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Our List Price: $137.60
with FREE Shipping
(13) In Stock
Product SKU: 2820125
Product Note: Universal Catalytic Converter; 49 State; 282 Series; OBDII; 2.5 in. Inlet / Outlet; Slip Fit Conn.; Body Length 16 in. / Width 5 in.; Round; 6250 Max GVW; 5.9L Max Engine Size;Not Legal For Sale Or Use On Vehicles Registered In CA
Features:
  • 25000 Mile Internal Components Emissions Warranty
  • 50000 Mile/5-Year Warranty On Exterior Casings
  • Available For A Wide Variety Of Applications
  • Engineered To Keep The Mil Light Off
  • Exceeds All USEPA 49-State Requirements
  • Excellent Flow Characteristics
  • Highest Quality Materials Are Used
  • Stainless Steel Outer Shell
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine
2005 (05) Chevrolet Impala Base  3.8L V6 Naturally Aspirated 


Click to Enlarge
(Read reviews)
Product List Price:
$419.91
Our List Price: $213.48
with FREE Shipping
(3) In Stock
Product SKU: W0133-1925821
Product Note: EPA Compliant - (48-State & Canada) EPA Tier 0 & Tier 1 emission use.
Detailed Note: Not legal for sale or use in California and New York
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 25,000 Mile Bosal Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: A
Vehicle Engine
2005 (05) Chevrolet Impala 3.4L V6 


Click to Enlarge
(2 Reviews)
5 Stars
Walker 93253
Catalytic Converter
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Loading Reviews...
Our List Price: $81.98
(4) In Stock
Product SKU: 93253
Product Note: EPA Ultra Universal Converter -- Without PZEV Emissions; Fits Fed. & Calif. Emissions Models.; Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.; Modifications and/or additional parts required.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: H
Vehicle Engine
2013 (13) Chevrolet Impala 3.6L V6 


Click to Enlarge
(Read reviews)
Our List Price: $194.98
(1) In Stock
Product SKU: 54626
Product Note: EPA Ultra Direct Fit Converter -- Fits Fed. & Calif. Emissions Models.; Not legal for sale in the state of California. Not legal for use on California emission vehicles in New York. Legal for use on Federal/EPA emission vehicles in New York.
Inventory: In Stock
Condition: New

Shipping Options:
Ground

5 Year / 50,000 Mile Walker Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: C
Vehicle Engine
2005 (05) Chevrolet Impala 3.4L V6 


Related Top Sellers

Research on Catalytic Converter for Chevrolet Impala

Every modern car has a catalytic converter, or cat. It is an essential part of the exhaust system that not only cleans the exhaust, but enables the engine to run properly. A malfunctioning cat is inconvenient, and it can be expensive to replace. There are places you can save, so at least you can cut down on the costs of the part, and restore your Impala to its original luster.

Most Common Catalytic Converter Problems

If there is a problem with the part, the most frequent signs include lower fuel efficiency, poor acceleration, and the vehicle not starting. You may see the Check Engine light. A bad cat will also cause the vehicle to fail an emissions test.

What Is the Catalytic Converter

That's a good question if your 2002 Chevrolet Impala catalytic converter is going bad. It is essential an emissions control device. As air from the engine passes through, toxic gases and atmospheric pollutants are converted into less toxic compounds. Oxygen is infused into carbon monoxide. Oftentimes the only byproducts produced by the cat are harmless carbon dioxide and water. Now most commonly seen in cars, the catalytic converter was originally invented for smoke stack exhaust; it was developed to accommodate gasoline engines in the 1950s. They weren't mass produced until 1973.

Where Is the Catalytic Converter Located?

The 2001 Chevy Impala catalytic converter is located at the exhaust manifold, and is often integrated into the exhaust system. At one time, it was closer to the engine. Now engineers have placed it a little farther away to reduce overheating, but still expose it to enough heat to catalyze reactions. This position enables it to heat up quickly, and cut down emissions even while the engine is warming up.

Catalytic Converter Replacement Costs

The part is generally not cheap, and labor often adds a significant amount to the final bill from the shop. Replacing a cat on a 2001 model year is around $583 to $767. While there hasn't been a formal Chevy Impala catalytic converter recall, drivers have experienced clogged cats, so your 2003 Chevy Impala catalytic converter problems can often best be addressed with a replacement. A 2014 cat can cost over $1,100 to change. The older the model year, the slightly lower the cost of replacing the part.

Saving on Your Chevy Catalytic Converter

Despite the cat not being the cheapest part to replace, there are opportunities to save by shopping around online. High cost parts can eat into your bank account, and your 2002 Chevy Impala catalytic converter warranty may have expired. PartsGeek.com offers the fastest and most convenient option to spend less. Our entire automotive parts and accessories catalog is available exclusively online. Without the overhead of a brick and mortar store, we can pass on the savings to the customer, so extensive auto repairs do not have to be as stressful. You can spend less and still restore the value and function of your vehicle to what originally inspired you to drive it.


Some of our Customer Reviews
Very Satisfied
Reviewer: quality part

great service. fast delivery. will purchase again. the price was great.

2001 Chevrolet Impala Catalytic Converter

Somewhat Satisfied
Reviewer: Jesse

The catalytic converter end did get slightly damaged in delivery, but otherwise very satisfied w/ the overall product and super reasonable price

2004 Chevrolet Impala Catalytic Converter

Very Satisfied
Reviewer: Rasparamedic

Parts were exactly as original. Great fit. Easy to order. Fast delivery.

Will definitely use again.

2002 Chevrolet Impala Catalytic Converter

Very Satisfied
Reviewer: Happy camper

I am very happy with the experience. The converter fit perfectly, cured the problem, and got to me in a very reasonable time frame.

2003 Chevrolet Impala Catalytic Converter

Very Satisfied
Reviewer: C Lopez

Thank you Partsgeek for excellent customer service I'm very satisfying

2000 Chevrolet Impala Catalytic Converter

Very Satisfied
Reviewer: Paul

Cheapest direct fit catalytic converter I could find. Other than my rusty bolts, install was easy. 1 major code gone now because of this. Just an O2 sensor to go and guess where I will be buying that...

2001 Chevrolet Impala Catalytic Converter


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