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Pontiac G6 Replacement Catalytic Converter Information

Read Reviews for Pontiac G6 Catalytic Converter -
5 stars - (2 Reviews)
Pontiac G6 Catalytic Converter Reviews
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Your Pontiac G6 emits a variety of pollutants such as carbon monoxide, carbon dioxide, hydrocarbons, nitrogen oxides and nitrogen. As such, the catalytic converter component is added to reduce the exhaust pollution. The catalytic converter is a catalyst, constructed from platinum or palladium, which converts the byproducts of combustion to alternative gases that do not generate as much pollution. They are located close to the exhaust manifolds. There are two-way catalysts and three-way catalysts. The three-way alternatives are more effective as they also reduce nitrogen oxide emissions. Your catalytic converter is a three-way catalyst.

The Pontiac G6 converters are made from stainless steel and other advanced materials. The catalytic converters can be added to Pontiac G6 sub model years from 2005 - 2009. You can fit them to sub models such as the Base, SE and GT. However, they should not be added to the Pontiac G6 in California.


They are available for the following Pontiac G6 years: 2010, 2009, 2008, 2007, 2006, 2005, 10, 09, 08, 07, 06, 05. This part is also sometimes called Pontiac G6 Exhaust Converters. We stock catalytic converter parts for most Pontiac models including Grand Prix, Grand Am, Vibe, Firebird, Sunfire, Bonneville, Montana, G5, Trans Sport, Fiero, Aztek, Torrent, Solstice, Firefly, Sunbird, 6000, J2000, Phoenix, LeMans, Catalina, Tempest, Parisienne, Ventura, Grand LeMans, T1000, J2000 Sunbird, Astre, Safari, Sunrunner, Acadian, Laurentian, Optima and Sunburst.

We stock these Catalytic Converter brands for the Pontiac G6: Eastern Catalytic, Walker, Bosal, DEC and Pacesetter.


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Eastern Catalytic 50448
Catalytic Converter
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Our List Price: $242.33
(4) In Stock
Product SKU: 50448
Product Note: DIRECT FIT -- Firewall Side; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
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
2005 (05) Pontiac G6 3.5L V6 


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Eastern Catalytic 50448
Catalytic Converter
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Our List Price: $242.33
(4) In Stock
Product SKU: 50448
Product Note: DIRECT FIT -- Firewall Side; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
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
2006 (06) Pontiac G6 3.5L V6 


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(Read reviews)
Our List Price: $233.33
(2) In Stock
Product SKU: 50447
Product Note: DIRECT FIT -- Radiator Side; Precat; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Left
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
2005 (05) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $257.33
(5) In Stock
Product SKU: 53839
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.
Position of Product: Front Left
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: B
Vehicle Body Engine
2006 (06) Pontiac G6 Sedan  3.5L V6 


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(Read reviews)
Our List Price: $257.33
(5) In Stock
Product SKU: 53839
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.
Position of Product: Front Left
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: B
Vehicle Engine
2005 (05) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $233.33
(2) In Stock
Product SKU: 50447
Product Note: DIRECT FIT -- Radiator Side; Precat; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Left
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
2006 (06) Pontiac G6 3.5L V6 


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(Read reviews)
Our List Price: $225.33

Product SKU: 079-5240
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position of Product: Rear
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
2007 (07) Pontiac G6 3.6L V6 Naturally Aspirated 


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(Read reviews)
Our List Price: $271.33
(4) In Stock
Product SKU: 50475
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
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) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $271.33
(4) In Stock
Product SKU: 50475
Product Note: DIRECT FIT -- Front Right; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Right
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
2009 (09) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $232.33
(1) In Stock
Product SKU: 079-5243
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position of Product: Front
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
2007 (07) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Product List Price:
$672.85
Our List Price: $384.48
with FREE Shipping
(3) In Stock
Product SKU: W0133-1942148
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
Position of Product: Front
Inventory: In Stock
Condition: New

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

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: A
Vehicle Engine
2006 (06) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $253.33
(8) In Stock
Product SKU: 50474
Product Note: DIRECT FIT -- Front Left; Legal Note: Not For Sale or Use in the state of CA & NY (vehicles with CA Emissions)
Position of Product: Front Left
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
2009 (09) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Our List Price: $225.33

Product SKU: 079-5240
Product Note: Catalytic Converter -- Direct Fit; Not legal for sale in California. Not legal in NY for vehicles with California Emissions.
Position of Product: Rear
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
2008 (08) Pontiac G6 3.6L V6 Naturally Aspirated 


Click to Enlarge
(Read reviews)
Our List Price: $74.33
(2) In Stock
Product SKU: 93208
Product Note: EPA Ultra Universal Converter -- 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.; Fits Fed. & Calif. Emissions Models.; Modifications and/or additional parts required.; Base Part
Position of Product: Rear
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: B
Vehicle Engine
2008 (08) Pontiac G6 3.5L V6 


Click to Enlarge
(Read reviews)
Product List Price:
$929.89
Our List Price: $488.48
with FREE Shipping
(24) In Stock
Product SKU: W0133-1925506
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
Position of Product: Front
Inventory: In Stock
Condition: New

Shipping Options:
Free Ground Shipping

5 Year / 50,000 Mile DEC Limited Warranty

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: A
Vehicle Engine
2007 (07) Pontiac G6 2.4L 4 Cyl 


Click to Enlarge
(Read reviews)
Our List Price: $253.98

Product SKU: 754002
Product Note: Pacesetter Manifold Converter -- Not legal for sale or use in CA or vehicles in NY with CA emissions
Position of Product: Front
Condition: New

Shipping Options:
Ground

{We currently do not ship this catalytic converter to California or New York}
Additional Fitment Information: Catalog: F
Vehicle Sub Model Engine Transmission
2010 (10) Pontiac G6 Base  2.4L 4 Cyl  4T45-E Electronic Controlled General Motors 


Click to Enlarge
(Read reviews)
Our List Price: $128.98
(3) In Stock
Product SKU: 83225
Product Note: CalCat Universal Converter -- Engine Family # 9GMXV02.4027; Modifications and/or additional parts required.; Legal for use in the states of California and New York.
Position of Product: Rear
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
2009 (09) Pontiac G6 2.4L 4 Cyl 


Related Top Sellers

Research on Catalytic Converter for Pontiac G6

Emissions control is the primary function of the catalytic converter. If it goes bad, your G6 won't just fail an emissions test. It will also not have the power it was built to, and you won't get nearly as much value out of it. There are several reasons why the cat can fail. When it does, it can really disrupt the exhaust, and the engine. Replacements often catch drivers off guard financially, but you don't need to spend top dollar. Just go online to find a dealer that offers the same quality parts for less.

How a Catalytic Converter Works

The cat looks like a metal canister attached to the exhaust pipe. After gases exit the exhaust manifold, they pass through a honeycomb-like structure inside this casing. Chemical catalysts, which usually include platinum and palladium, convert noxious compounds into inert gases. These then move along through the exhaust pipe to the muffler and tail pipe. Cats are prone to cracks, holes, and clogs just like any other part of the exhaust system, which would warrant Pontiac G6 catalytic converter removal and replacement to avoid performance issues.

Catalytic Converter Failure Symptoms

Any leak or blockage in the catalytic converter will affect the flow of exhaust. That can cause a reduction in engine power and affect acceleration. You might also see your gas mileage go way down. Another sign of a problem is if there are rattling sounds coming from underneath the vehicle, especially when you first start it. The noises can mean the catalyst coated honeycomb inside the cat has collapsed. These are easily damaged if the fuel mixture is too rich. A catalytic converter problem can also set off the Check Engine light, especially if sensors detect unusual gas levels in the exhaust. Bring the car in for a diagnosis; a new 2007 Pontiac G6 3.5L catalytic converter, for example, may need to be installed. Scanning for trouble codes in the engine computer often helps speed up the diagnostic process.

What Can Cause a Catalytic Converter to Fail?

When wondering about the cost to replace a catalytic converter, Pontiac G6 owners often think why it failed. There can be worn valve seals, piston rings, or even gaskets. A common cause of cat failure is unburned fuel in the exhaust. Bad spark plugs can cause that to happen. If unburned fuel ignites inside the part, the catalyst and supporting structure can melt down.

Cost of Catalytic Converter Replacement

The cost of 2005 Pontiac G6 catalytic converter replacement runs anywhere from $514 to $937. You may end up spending almost $800 for the part, but not if you get it from PartsGeek.com. We offer the lowest prices on automotive replacement parts because everything is sold online. There's no brick and mortar operation to run, so we can pass the savings on to customers who need car repairs and are on tight budgets. You can therefore find a catalytic converter at a price you can afford and not go broke getting your dependable ride back.



Some of our Customer Reviews
Very Satisfied
Reviewer: RidersCC

After searching all over the internet parts geek.com was by far the cheapest and fastest service for an auto product I have ever seen. The converter bolted right up and with ease the car was quiet again

2007 Pontiac G6 Catalytic Converter

Very Satisfied
Reviewer: purchase of a new catyltic conve

i am very impressed of how easy the site was to navigate I found a great product for my 2006 Pontiac g6 in no time now just to put it on

2006 Pontiac G6 Catalytic Converter

Very Satisfied
Reviewer: parlay

awesome service and shipping, best prices on the net....

2006 Pontiac G6 Catalytic Converter

Somewhat Satisfied
Reviewer: Marlus jackson

This is a good web site where a person can find car parts for good prices.

2007 Pontiac G6 Catalytic Converter

Very Satisfied
Reviewer: Paige

Was very impressed by the part and the prompt shipping, thanks!

2005 Pontiac G6 Catalytic Converter


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