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Buick LaCrosse Catalytic Converter

Great cars and trucks like your LaCrosse need great parts.

Select Your VehicleIt's not all the time that you realize that you have to buy a replacement Catalytic Converter for your automobile. Make no mistake, you bought your LaCrosse because you wanted to buy a variety of special features and fun both rolled up into one automobile. Buick car, truck, or SUV owners have become used to a certain level of reliability when driving their LaCrosse around town. Auto enthusiasts appreciate the value built into each Buick, and understand that only top quality repair LaCrosse parts will suffice when repairs are needed.

The function and purpose of Catalytic Converter.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on the quality and performance of the parts you use. Your Buick LaCrosse 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 Buick LaCrosse produces into harmless molecules of carbon dioxide, oxygen, and some water. Thanks to this chemical reaction, automakers could now curb their contribution to air pollution, which is why every vehicle made today has a catalytic converter.

The best auto parts .

When your Buick requires a new replacement Catalytic Converter, there's no need to go somewhere besides the authority, Car Parts Discount. Buying new Buick parts from www.carpartsdiscount.com means you are taking advantage of the most superior original and aftermarket replacement LaCrosse parts on the internet. Trust in the value of the parts you get from carpartsdiscount.com and realize incredible savings on all your upcoming repairs. Just choose your year from the list below to find the right Buick LaCrosse Catalytic Converter for your 2016, 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Buick LaCrosse Catalytic Converter, OEM: 70259Eastern Catalytic
2010 Buick LaCrosse Eastern Catalytic Catalytic Converter 70259
39.95, Save 39%   NEW ITEM
OEM: 70259, Item: 1005366
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Buick LaCrosse Catalytic Converter, OEM: 99206HM
2006-2009 Buick LaCrosse Magnaflow Catalytic Converter 99206HM
Add for Price, Save 21%   NEW ITEM
OEM: 99206HM, Item: 1256351
  Only 3 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Universal Catalytic Converter, OEM: 93253Walker
2005-2009 Buick LaCrosse Walker Universal Catalytic Converter 93253
87.95, Save 39%   NEW ITEM
OEM: 93253, Item: 358376
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact Walker directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 99305HM
2005 Buick LaCrosse Magnaflow Catalytic Converter 99305HM
Add for Price, Save 26%   NEW ITEM
OEM: 99305HM, Item: 1256382
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 51206
2006-2009 Buick LaCrosse Magnaflow Catalytic Converter 51206
Add for Price, Save 26%   NEW ITEMPOPULAR
OEM: 51206, Item: 1258619
  In Stock, Usually ships within 1 business day

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 51305
2005 Buick LaCrosse Magnaflow Catalytic Converter 51305
Add for Price, Save 25%   NEW ITEM
OEM: 51305, Item: 1256734
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 82617Walker
2005-2006 Buick LaCrosse Walker Catalytic Converter 82617
166.95, Save 39%   NEW ITEM
OEM: 82617, Item: 1148175
  Only 8 left In Stock, Usually ships within 1 business day
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Buick LaCrosse Catalytic Converter, OEM: 24205
2006-2009 Buick LaCrosse Magnaflow Catalytic Converter 24205
Add for Price, Save 19%   NEW ITEM
OEM: 24205, Item: 1274023
  Only 1 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse EPA Ultra Direct Fit Converter, OEM: 54752Walker
2005-2009 Buick LaCrosse Walker EPA Ultra Direct Fit Converter 54752
194.65, Save 39%   NEW ITEM
OEM: 54752, Item: 660642
  In Stock, Usually ships within 1-2 business days
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Buick LaCrosse Catalytic Converter, OEM: 50358Eastern Catalytic
2005-2009 Buick LaCrosse Eastern Catalytic Catalytic Converter 50358
218.85, Save 39%   NEW ITEM
OEM: 50358, Item: 1005300
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 24221
2008-2009 Buick LaCrosse Magnaflow Catalytic Converter 24221
Add for Price, Save 19%   NEW ITEM
OEM: 24221, Item: 1256690
  Only 1 left In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 079-5147/0795147Bosal
2005-2009 Buick LaCrosse Bosal Catalytic Converter 079-5147
237.45, Save 39%   NEW ITEM
OEM: 079-5147, Item: 1244287
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 546006
2006, 2008 Buick LaCrosse Magnaflow Catalytic Converter 546006
Add for Price, Save 23%   NEW ITEM
OEM: 546006, Item: 1411081
  In Stock, Usually ships within 1-2 business days
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Buick LaCrosse Catalytic Converter, OEM: 546205
2005, 2007-2008 Buick LaCrosse Magnaflow Catalytic Converter 546205
Add for Price, Save 23%   NEW ITEM
OEM: 546205, Item: 1411109
  In Stock, Usually ships within 1-2 business days
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Buick LaCrosse Catalytic Converter, OEM: 49227
2006-2009 Buick LaCrosse Magnaflow Catalytic Converter 49227
Add for Price, Save 21%   NEW ITEM
OEM: 49227, Item: 1256110
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 50558Eastern Catalytic
2005-2008 Buick LaCrosse Eastern Catalytic Catalytic Converter 50558
264.85, Save 39%   NEW ITEM
OEM: 50558, Item: 1338977
  Only 2 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Center

Buick LaCrosse Catalytic Converter, OEM: 456005
2005-2006 Buick LaCrosse Magnaflow Catalytic Converter 456005
Add for Price, Save 22%   NEW ITEM
OEM: 456005, Item: 1226796
  Only 3 left In Stock, Usually ships within 1 business day
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Buick LaCrosse Catalytic Converter and Pipe Assembly, OEM: GM20110DEC
2011 Buick LaCrosse DEC Catalytic Converter and Pipe Assembly GM20110
Add for Price, Save 31%   NEW ITEM
OEM: GM20110, Item: 467817
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick LaCrosse Catalytic Converter, OEM: 49562
2005 Buick LaCrosse Magnaflow Catalytic Converter 49562
Add for Price, Save 21%   NEW ITEM
OEM: 49562, Item: 1305773
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

DEC
2010-2016 Buick LaCrosse DEC Catalytic Converter GM20223
299.65, Save 39%   NEW ITEM
OEM: GM20223, Item: 1307125
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Front

Buick LaCrosse Catalytic Converter, OEM: GM20110DDEC
2010-2011 Buick LaCrosse DEC Catalytic Converter GM20110D
Add for Price, Save 31%   POPULAR
OEM: GM20110D, Item: 467818
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left

Buick LaCrosse Catalytic Converter, OEM: GM20110PDEC
2010-2011 Buick LaCrosse DEC Catalytic Converter GM20110P
Add for Price, Save 31%  
OEM: GM20110P, Item: 467819
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Right

Buick LaCrosse Catalytic Converter, OEM: GM20199DEC
2005-2009 Buick LaCrosse DEC Catalytic Converter GM20199
Add for Price, Save 31%   NEW ITEM
OEM: GM20199, Item: 467826
  In Stock, Usually ships within 1 business day

Installation of this aftermarket catalytic converter is prohibited by law in California by C.A.R.B., and may also not comply with emissions regulations in other municipalities in other parts of the US and Canada. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 52001
2010 Buick LaCrosse Magnaflow Catalytic Converter 52001
Add for Price, Save 21%   NEW ITEM
OEM: 52001, Item: 1410929
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left

Buick LaCrosse Catalytic Converter, OEM: 52000
2010-2012 Buick LaCrosse Magnaflow Catalytic Converter 52000
Add for Price, Save 21%   NEW ITEM
OEM: 52000, Item: 1430304
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick LaCrosse Catalytic Converter, OEM: 52417
2013-2015 Buick LaCrosse Magnaflow Catalytic Converter 52417
Add for Price, Save 21%   NEW ITEM
OEM: 52417, Item: 1431221
  Only 8 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Buick LaCrosse Catalytic Converter, OEM: 52002
2010 Buick LaCrosse Magnaflow Catalytic Converter 52002
Add for Price, Save 21%   NEW ITEM
OEM: 52002, Item: 1296959
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Right

Buick LaCrosse Catalytic Converter, OEM: 546221
2008 Buick LaCrosse Magnaflow Catalytic Converter 546221
Add for Price, Save 20%   NEW ITEM
OEM: 546221, Item: 1410908
  Only 3 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 546227
2006 Buick LaCrosse Magnaflow Catalytic Converter 546227
Add for Price, Save 19%   NEW ITEM
OEM: 546227, Item: 1339153
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 456029
2005 Buick LaCrosse Magnaflow Catalytic Converter 456029
Add for Price, Save 20%   NEW ITEM
OEM: 456029, Item: 1257939
  In Stock, Usually ships within 1-2 business days

If C.A.R.B. number is not provided, item is not California legal

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 546562
2005 Buick LaCrosse Magnaflow Catalytic Converter 546562
Add for Price, Save 20%   NEW ITEM
OEM: 546562, Item: 1410887
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: GM9M20199DEC
2005 Buick LaCrosse DEC Catalytic Converter GM9M20199
Add for Price, Save 31%   NEW ITEM
OEM: GM9M20199, Item: 467923
  In Stock, Usually ships within 1 business day

This catalytic converter is compliant with C.A.R.B. rules, restrictions, and specifications. It can be installed on a vehicle in California as well as other municipalities that use this emissions standard. Before purchasing a new catalytic converter, consult your local regulatory agency, emissions testing facility, or mechanic for approval. Federal laws require all warranty claims be processed by the manufacturer of this emissions control device. Please contact DEC directly for replacement.. (more)

Select year, make, model above to verify this part fits your vehicle

Buick LaCrosse Catalytic Converter, OEM: 24427
2005 Buick LaCrosse Magnaflow Catalytic Converter 24427
Add for Price, Save 19%   NO STOCK
OEM: 24427, Item: 1256716
  Restock date not known
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Buick LaCrosse Catalytic Converter, OEM: 52301
2010-2011 Buick LaCrosse Magnaflow Catalytic Converter 52301
Add for Price, Save 19%   NO STOCK
OEM: 52301, Item: 1417859
  Restock date not known
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Vehicle Install Locations: Front Left

Buick LaCrosse Catalytic Converter, OEM: 52300
2010-2011 Buick LaCrosse Magnaflow Catalytic Converter 52300
Add for Price, Save 19%   NO STOCK
OEM: 52300, Item: 1428372
  Restock date not known
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Vehicle Install Locations: Front Right

Buick LaCrosse Catalytic Converter, OEM: 49225
2008-2009 Buick LaCrosse Magnaflow Catalytic Converter 49225
Add for Price, Save 19%   NO STOCK
OEM: 49225, Item: 1257157
  Restock date not known
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