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Chevrolet Trailblazer Replacement Catalytic Converter Information

Read Reviews for Chevrolet Trailblazer Catalytic Converter -
5 stars - (6 Reviews)
Chevrolet Trailblazer Catalytic Converter Reviews
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When gas saving capabilities and reliability are necessary for your daily drive, consumers choose vehicles manufactured by Chevrolet. Chevrolet is a long time producer of distinctive and long lasting vehicles which feature strong design and high resale value. A classic Chevrolet vehicle is a pleasure to control and has the ability to elicit continual wonder and amazement. To keep the comfort and style you bought with your Chevrolet Trailblazer, it's critical to use only the most reliable OEM and aftermarket parts. Chevrolet is an automaker that endeavors to create improved design and operation at an affordable price. No matter if you race or just appreciate driving a performance vehicle, the highest quality aftermarket and OEM parts are crucial. Effectively performing Chevrolet Trailblazer Catalytic Converters are essential so as to satisfy EPA regulations for vehicle running. Your Chevrolet Trailblazer Catalytic Converter is a part that cuts down on the amount of nitrogen oxide gas emitted from your vehicle's exhaust, allowing you meet the requirements for your local emissions test. Chevrolet Trailblazer Catalytic Converters function by oxidizing pollutants in the exhaust into H20 and carbon dioxide, using a metallic catalyst, such as platinum, rhodium, or palladium, and venting the treated exhaust gas through the vehicle exhaust. The parts you need for any automotive job are only a few clicks away when you order them from PartsGeek.com.


They are available for the following Chevrolet Trailblazer years: 2007, 2006, 2005, 2004, 2003, 2002, 07, 06, 05, 04, 03, 02. This part is also sometimes called Chevrolet Trailblazer Exhaust Converters. We stock catalytic converter parts for most Chevrolet models including Silverado 1500, Blazer, S10, Tahoe, K1500, Impala, Suburban 1500, Cobalt, Cavalier, C1500, Astro, K1500 Suburban, HHR, Malibu, Express 1500, Camaro, C1500 Suburban, Avalanche 1500, Monte Carlo, Equinox, Tracker, Aveo, Traverse, Venture, Colorado, Avalanche, Metro, Prizm, Corvette, Express 3500, K2500, Lumina, Express 2500, S10 Blazer, Silverado 2500 HD, Trailblazer EXT, C10, Caprice, C2500 and Uplander.

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


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Eastern Catalytic 50365
Catalytic Converter
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Our List Price: $212.33
(>35) In Stock
Product SKU: 50365
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 Sub Model Engine Wheel Base
• 2002 (02) Chevrolet Trailblazer LT  4.2L 6 Cyl  113.0 

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Eastern Catalytic 50365
Catalytic Converter
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Our List Price: $212.33
(>35) In Stock
Product SKU: 50365
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 Sub Model Engine Wheel Base
• 2004 (04) Chevrolet Trailblazer LT  4.2L 6 Cyl  113.0 

Click to Enlarge
Eastern Catalytic 50365
Catalytic Converter
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Our List Price: $212.33
(>35) In Stock
Product SKU: 50365
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 Sub Model Engine Wheel Base
• 2003 (03) Chevrolet Trailblazer LTZ  4.2L 6 Cyl  113.0 

Click to Enlarge
Eastern Catalytic 50365
Catalytic Converter
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Loading Reviews...
Our List Price: $212.33
(>35) In Stock
Product SKU: 50365
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 Sub Model Engine Wheel Base
• 2005 (05) Chevrolet Trailblazer LT  4.2L 6 Cyl  113.0 

Click to Enlarge
Eastern Catalytic 93166
Catalytic Converter
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Our List Price: $81.33
(4) In Stock
Product SKU: 93166
Product Note: UNIVERSAL -- 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 Sub Model Engine Wheel Base
• 2005 (05) Chevrolet Trailblazer LT  4.2L 6 Cyl  113.0 

Click to Enlarge
Eastern Catalytic 93166
Catalytic Converter
Close
Loading Reviews...
Our List Price: $81.33
(4) In Stock
Product SKU: 93166
Product Note: UNIVERSAL -- 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 Sub Model Engine Wheel Base
• 2002 (02) Chevrolet Trailblazer LT  4.2L 6 Cyl  113.0 


Click to Enlarge

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Click to Enlarge
(Read reviews)
Our List Price: $511.00
with FREE Shipping
(8) In Stock
Product SKU: 2010020
Product Note: Direct Fit Catalytic Converter; 49 State; 2.5 in. Inlet / 3.0 in. Outlet; Flanged Inlet / Outlet Conn.; Body Length 40 in.; Body Width 30 in.;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 Casing
  • Available For A Variety Of Direct-Fit Applications
  • Flowmaster quality
  • Meets Or Exceeds All USEPA 49-State Requirements
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 Engine
• 2008 (08) Chevrolet Trailblazer 5.3L V8 

Click to Enlarge
Eastern Catalytic 93166
Catalytic Converter
Close
Loading Reviews...
Our List Price: $81.33
(4) In Stock
Product SKU: 93166
Product Note: UNIVERSAL -- 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 Sub Model Engine Wheel Base
• 2004 (04) Chevrolet Trailblazer LT  4.2L 6 Cyl  113.0 


Click to Enlarge

Click to Enlarge

Click to Enlarge
(Read reviews)
Our List Price: $240.80
with FREE Shipping
(3) In Stock
Product SKU: 2010024
Product Note: Direct Fit Catalytic Converter; 49 State; 2.5 in. Inlet / Outlet; Flanged Inlet / Outlet Conn.;Not Legal For Sale Or Use On Vehicles Registered In CA
Detailed Note: Not For Use In The State Of California
Features:
  • 25000 Mile Internal Components Emissions Warranty
  • 50000 Mile/5 Year Warranty On Exterior Casing
  • Available For A Variety Of Direct-Fit Applications
  • Flowmaster quality
  • Meets Or Exceeds All USEPA 49-State Requirements
  • Premium Quality
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 Engine
• 2002 (02) Chevrolet Trailblazer 4.2L 6 Cyl 

Click to Enlarge
(Read reviews)
Our List Price: $242.33
(4) In Stock
Product SKU: 55476
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: B
Vehicle Sub Model Engine
• 2005 (05) Chevrolet Trailblazer LT  4.2L 6 Cyl 

Click to Enlarge
(Read reviews)
Our List Price: $213.33
(27) In Stock
Product SKU: 079-5175
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 Wheel Base
• 2003 (03) Chevrolet Trailblazer 4.2L 6 Cyl  113.0 

Click to Enlarge
(Read reviews)
Our List Price: $213.33
(27) In Stock
Product SKU: 079-5175
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 Wheel Base
• 2005 (05) Chevrolet Trailblazer 4.2L 6 Cyl  113.0 

Click to Enlarge
(Read reviews)
Our List Price: $189.33
(3) In Stock
Product SKU: 50483
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 Wheel Base
• 2006 (06) Chevrolet Trailblazer 4.2L 6 Cyl  113.0 

Click to Enlarge
(Read reviews)
Our List Price: $175.33
(7) In Stock
Product SKU: 079-5215
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 Sub Model Engine
• 2006 (06) Chevrolet Trailblazer LS  4.2L 6 Cyl 

Click to Enlarge
Eastern Catalytic 93166
Catalytic Converter
Close
Loading Reviews...
Our List Price: $81.33
(4) In Stock
Product SKU: 93166
Product Note: UNIVERSAL -- 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 Sub Model Engine Wheel Base
• 2003 (03) Chevrolet Trailblazer LTZ  4.2L 6 Cyl  113.0 

Click to Enlarge
(Read reviews)
Product List Price:
$488.05
Our List Price: $245.48
with FREE Shipping
(8) In Stock
Product SKU: W0133-1925227
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
• 2005 (05) Chevrolet Trailblazer

Click to Enlarge
(Read reviews)
Our List Price: $200.98
(3) In Stock
Product SKU: 55476
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: H
Vehicle Sub Model Engine
• 2005 (05) Chevrolet Trailblazer LT  4.2L 6 Cyl 


Related Top Sellers

Research on Catalytic Converter for Chevrolet Trailblazer

A failing catalytic converter is quite notable for making any ride noisy. It can, however, cause more trouble in your Chevy Trailblazer, including engine problems. The cat is an important part of the exhaust system that can develop leaks, holes, and internal damage that block the flow of air. The only resolution is to replace the device, which is known by most owners to be an expensive fix. You can avoid the high price of the part by shopping online, where suppliers offer the most reasonable prices on the market.

Signs You Have Chevy Trailblazer Catalytic Converter Problems

A noisy exhaust is a telltale sign something is wrong with the catalytic converter. If you hear a rattling sound, it's possible that the honeycombs (which hold the catalysts) inside the part have collapsed or broken apart. Internal damage can happen with age or if the fuel mixture is frequently rich. If the oxygen and air/fuel ratio sensors detect changes, the computer may set off the Check Engine light. You may not immediately know this is due to a bad catalytic converter. A mechanic will need to run diagnostics to determine the root of the problem. The effects of a failing cat can make it all the way to the engine. Leaking air and a restricted flow can reduce power, make it hard to accelerate, and decrease fuel efficiency. Trailblazer catalytic converter removal is the only way to fix these issues. A replacement part will get your SUV going as good as new in no time.

How a Catalytic Converter Works

Air flows into this emissions control system, and the internal honeycombs and washcoat carry precious metals such as platinum, the most active catalyst, and sometimes palladium and rhodium. Ceria or ceria-zirconia oxygen storage promotors are included as well. As air is drawn through, unburned hydrocarbons and oxygen/carbon monoxide undergo an oxidation and reduction reaction to produce water and carbon dioxide. Newer devices can also reduce nitrogen oxides.

How Do You Replace a Catalytic Converter?

The vehicle must be level and raised. Once the exhaust cools down, the catalytic converter can be removed. First the O2 sensor has to be taken out, and then the bolts can be removed, back to front. If the cat is welded in, it must be cut out. Either way, it's best enlist a professional mechanic who knows how to change a catalytic converter on a 2003 Trailblazer. This is quite complicated for someone who has no automotive repair experience.

How Much Is a Catalytic Converter?

The price of 2004 Chevy Trailblazer catalytic converter removal and replacement, if you have a 4.2L 6 cylinder engine, is $507 to $930. Service for a two-wheel drive vehicle with a 5.3L V8 motor can be up to $1,228, and $1,268 in a four-wheel drive. It's plausible to save a lot on this, a 2002 Chevy Trailblazer catalytic converter, or any other if you get one from PartsGeek.com. Our overhead is so low we can reduce prices on the most expensive auto parts. Brick and mortar stores can't offer you such a deal. Now, there's no need to put off replacing your cat. You'll still have cash left over when the work is done and your Trailblazer is blazing.



Some of our Customer Reviews
Very Satisfied
Reviewer: Kansas renegade

This part was not only cheaper but it was a perfect fit as well part arrived on time. I'm very satisfied

2005 Chevrolet Trailblazer Catalytic Converter

Very Satisfied
Reviewer: DWR

Very satisfied with my eastern catalytic converter that I bought for my 2002 Trailblazer. It was a perfect fit and bolted up direct like they said. Parts Geek easy to deal with and they ship quickly.

2002 Chevrolet Trailblazer Catalytic Converter

Very Satisfied
Reviewer: parts geek

buy from web site all the time just with other peoples credit card u guys have best deals i can find on lots of parts

2005 Chevrolet Trailblazer Catalytic Converter

Very Satisfied
Reviewer: Excellent

Several years ago I had some work done on my Trailblazer, one of the items that was replaced was my catalytic converter. My "check engine" light came on shortly thereafter and when we check the codes it kept saying "O2 sensor failure". After I replaced both O2 sensors twice each I quit. The TB ran great so I quit worrying about it. When I put the new Walker CC on the light went out and stayed out. I'm thrilled with the speed of delivery, the quality of the parts and without a doubt, the price.

2004 Chevrolet Trailblazer Catalytic Converter

Very Satisfied
Reviewer: Joe

Great people to deal with and friendly I like calling them

2003 Chevrolet Trailblazer Catalytic Converter

Very Satisfied
Reviewer: Catalytic Converter

We recently purchased a catalytic converter for my trailblazer. The website was easy to maneuver, shipping was free & prompt! And best yet, the part was a quality piece. I give parts geek a 10/10. The only thing that could of been better is if someone came out & installed it.

2003 Chevrolet Trailblazer Catalytic Converter


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