Car PartsHummer PartsHummer H2 PartsHummer H2 Catalytic Converter

Hummer H2 Catalytic Converter

Keeping your H2 in top shape is your top priority.

The vehicle in your driveway is head and shoulders above the rest when it comes to all the vehicles on the road today. It's not all the time that you realize that you have to buy a replacement Catalytic Converter to repair your automobile. Anyone who drives a Hummer knows that when it comes to fixing their car, truck, or SUV only the most superior replacement parts will do. Obviously, you didn't buy your H2 unless you knew that you wanted road hugging weight and distinctive styling both impeccably combined into one car, truck, or SUV.

Don't go too long without fixing your Catalytic Converter... here's why.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on how well you maintain your engine and exhaust parts. Your Hummer H2 catalytic converter is the result of about a decade of engineering that took place in the 1960s and 70s. There are a host of precious metals, mostly platinum, in the catalytic converter that turn the carbon monoxide and hydrocarbons that your Hummer H2 produces into harmless molecules of carbon dioxide, oxygen, and some water. This process revolutionized automakers' ability to improve air quality, which is why every vehicle made today has a catalytic converter.

Good products, bargain prices, experienced automotive professionals.

Select Your YearBring your H2 back to life with the best repair parts from the experts at Car Parts Discount. At Car Parts Discount, we have live customer service members here with enough expertise to help you purchase the correct Hummer H2 part for your needs. Don't let a Catalytic Converter repair bring about the demise of your car, truck, or SUV, and don't gamble with its condition by installing anything but the highest quality replacement parts. All the Hummer H2 Catalytic Converter parts on this page will fit vehicles made in 2009, 2008, 2007, 2006, 2005, 2004, 2003. Choose your year below to refine your search.

Hummer H2 Catalytic Converter, OEM: GM20101
DEC Catalytic Converter GM20101
Add for Price, Save 31%  
OEM: GM20101, Item: 467816
10 or More In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Hummer H2, 6.2L 6200CC 378Cu. In. V8
Eastern Catalytic Catalytic Converter 640003
145.25, Save 39%   NEW ITEM
OEM: 640003, Item: 1431855
5 In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Eastern Catalytic Catalytic Converter 640012
158.85, Save 39%   NEW ITEM
OEM: 640012, Item: 1431858
5 In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Eastern Catalytic Catalytic Converter 640573
270.15, Save 39%   NEW ITEM
OEM: 640573, Item: 1451493
1 In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Eastern Catalytic Catalytic Converter 640574
290.15, Save 39%   NEW ITEM
OEM: 640574, Item: 1431880
1 In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Hummer H2 Catalytic Converter, OEM: 50383
Eastern Catalytic Catalytic Converter 50383
300.35, Save 39%   NEW ITEM
OEM: 50383, Item: 1005314
9 In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Hummer H2 Catalytic Converter, OEM: 50382
Eastern Catalytic Catalytic Converter 50382
304.95, Save 39%   NEW ITEM
OEM: 50382, Item: 1005313
8 In Stock, Usually ships within 1 business day

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Flowmaster Catalytic Converter 912005
Add for Price, Save 30%   NEW ITEM
OEM: 912005, Item: 1444643
10 or More In Stock, Usually ships within 1-2 business days

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Hummer H2 Catalytic Converter, OEM: 99006HM
Magnaflow Catalytic Converter 99006HM
Add for Price, Save 21%   NEW ITEM
OEM: 99006HM, Item: 1256389
6 In Stock, Usually ships within 1-2 business days

Hummer H2, 6.0L 5967CC 364Cu. In. V8
Hummer H2 Catalytic Converter, OEM: 51206
Magnaflow Catalytic Converter 51206
Add for Price, Save 26%   NEW ITEM POPULAR
OEM: 51206, Item: 1258619
10 or More In Stock, Usually ships within 1 business day

Hummer H2, 6.2L 6166CC 376Cu. In. V8