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Chevrolet PartsChevrolet Express 3500 PartsCatalytic Converter

Chevrolet Express 3500 Catalytic Converter

You enjoy taking care of your Express 3500.

Select Your VehicleWhen your Chevrolet Express 3500 was born, it was destined for a person with discerning taste who values long-lasting quality in their automobile. Chevrolet automobile enthusiasts have become used to a certain level of reliability when driving their Express 3500 around town. Obviously, you bought your Express 3500 because you understood you would be getting performance and good looks both impeccably combined into one car, truck, or SUV. The vehicle in your driveway symbolizes the best in class when it comes to all the cars, trucks, and SUVs these days.

What Catalytic Converter does for your vehicle.

Reducing harmful hydrocarbons and noxious gases that come from your car or truck depends on your use of properly functioning exhaust and emissions parts. Your Chevrolet Express 3500 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 Chevrolet Express 3500 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.

You've tried the rest, now try the best.

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. When your Chevrolet requires a new replacement Catalytic Converter, there's no need to waste time looking anywhere other than the authority, Car Parts Discount. At Car Parts Discount, we have real customer support agents here with enough expertise to help you purchase the correct Chevrolet Express 3500 part for your needs. Just choose your year from the list below to find the right Chevrolet Express 3500 Catalytic Converter for your 2015, 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 2000, 1999, 1998, 1997, 1996 model.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Chevy Express 3500 Catalytic Converter, OEM: 82725Eastern Catalytic
2000-2002 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 82725
67.35, Save 39%   POPULAR
OEM: 82725, Item: 1005395
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Express 3500 Catalytic Converter, OEM: 83175Eastern Catalytic
1996-1999 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 83175
55.96, Save 49%   POPULAR
OEM: 83175, Item: 1005403
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 447206
2002 Chevrolet Express 3500 Magnaflow Catalytic Converter 447206
Add for Price,   POPULAR
OEM: 447206, Item: 1226664
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

Chevy Express 3500 Catalytic Converter, OEM: 99006HM
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 99006HM
Add for Price, Save 21%   NEW ITEM
OEM: 99006HM, Item: 1256389
  Only 4 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

Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 89516Eastern Catalytic
1996-2000 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 89516
86.65, Save 39%   NEW ITEM
OEM: 89516, Item: 1005414
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 99009HM
2003-2009 Chevrolet Express 3500 Magnaflow Catalytic Converter 99009HM
Add for Price, Save 21%   NEW ITEM
OEM: 99009HM, Item: 1256391
  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

Vehicle Install Locations: Left, Right

Chevy Express 3500 Universal Catalytic Converter, OEM: 93239Walker
1999-2000, 2006-2009 Chevrolet Express 3500 Walker Universal Catalytic Converter 93239
93.75, Save 39%  
OEM: 93239, Item: 358371
  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

Vehicle Install Locations: Left, Right

Chevy Express 3500 EPA Ultra Universal Converter, OEM: 93303Walker
1996-2000 Chevrolet Express 3500 Walker EPA Ultra Universal Converter 93303
103.35, Save 39%   NEW ITEM
OEM: 93303, Item: 669307
  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: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 51006
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 51006
Add for Price, Save 21%   NEW ITEM
OEM: 51006, Item: 1256799
  Only 4 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

Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 447209
2002-2003, 2005 Chevrolet Express 3500 Magnaflow Catalytic Converter 447209
Add for Price, Save 22%   POPULAR
OEM: 447209, Item: 1226665
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear, Rear Left, Rear Right

Chevy Express 3500 Catalytic Converter, OEM: 51009
2003-2009 Chevrolet Express 3500 Magnaflow Catalytic Converter 51009
Add for Price, Save 25%   NEW ITEM
OEM: 51009, Item: 1257262
  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: Left, Right

Chevy Express 3500 Universal Catalytic Converter, OEM: 93304Walker
1996-2000, 2003-2007 Chevrolet Express 3500 Walker Universal Catalytic Converter 93304
116.45, Save 39%   NEW ITEM
OEM: 93304, Item: 358388
  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

Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 99559HM
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 99559HM
Add for Price, Save 25%   NEW ITEM
OEM: 99559HM, Item: 1256739
  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: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 445006
1996-2001 Chevrolet Express 3500 Magnaflow Catalytic Converter 445006
Add for Price, Save 11%   POPULAR
OEM: 445006, Item: 1226563
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 445009
1996-2003 Chevrolet Express 3500 Magnaflow Catalytic Converter 445009
Add for Price, Save 10%   NEW ITEM
OEM: 445009, Item: 1226564
  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: Front Left, Front Right, Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 51559
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 51559
Add for Price, Save 24%   NEW ITEM
OEM: 51559, Item: 1258734
  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: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 640003Eastern Catalytic
1996-2001 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 640003
145.25, Save 39%   NEW ITEM
OEM: 640003, Item: 1431855
  Only 5 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left Center, Right Center, Center

Flowmaster
2001 Chevrolet Express 3500 Flowmaster Catalytic Converter 910005R
147.35, Save 39%   NEW ITEM
OEM: 910005R, Item: 1444646
  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

Flowmaster
2001 Chevrolet Express 3500 Flowmaster Catalytic Converter 912005
147.35, Save 39%   NEW ITEM
OEM: 912005, Item: 1444643
  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

Flowmaster
1997, 1999-2000 Chevrolet Express 3500 Flowmaster Catalytic Converter 912006
147.35, Save 39%   NEW ITEM
OEM: 912006, Item: 1444644
  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, Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 447106
2001-2002 Chevrolet Express 3500 Magnaflow Catalytic Converter 447106
Add for Price, Save 10%   NEW ITEM
OEM: 447106, Item: 1226617
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front

Chevy Express 3500 Catalytic Converter, OEM: 81924Walker
2001-2003, 2005 Chevrolet Express 3500 Walker Catalytic Converter 81924
154.55, Save 39%   NEW ITEM
OEM: 81924, Item: 533146
  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: Rear Left, Rear Right

Chevy Express 3500 Catalytic Converter, OEM: 640012Eastern Catalytic
1996-2001 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 640012
158.85, Save 39%   NEW ITEM
OEM: 640012, Item: 1431858
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left Center, Right Center

Chevy Express 3500 Catalytic Converter, OEM: 640004Eastern Catalytic
1996-2000 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 640004
159.55, Save 39%   NEW ITEM
OEM: 640004, Item: 1435139
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left Center, Right Center

Chevy Express 3500 Catalytic Converter, OEM: 81724Walker
2001-2003, 2005 Chevrolet Express 3500 Walker Catalytic Converter 81724
168.05, Save 39%   NEW ITEM
OEM: 81724, Item: 1147955
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front Left, Front Right, Rear Left, Rear Right

Chevy Express 3500 Universal Catalytic Converter, OEM: 81919Walker
1996-2001 Chevrolet Express 3500 Walker Universal Catalytic Converter 81919
173.05, Save 39%   NEW ITEM
OEM: 81919, Item: 463958
  Only 3 left 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 Walker directly for replacement.. (more)

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

Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 447109
2002-2003, 2005 Chevrolet Express 3500 Magnaflow Catalytic Converter 447109
Add for Price, Save 21%   NEW ITEM
OEM: 447109, Item: 1226618
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Front, Front Left, Front Right

Chevy Express 3500 Catalytic Converter, OEM: 93408
2003-2005 Chevrolet Express 3500 Magnaflow Catalytic Converter 93408
Add for Price, Save 19%   NEW ITEM
OEM: 93408, Item: 1258911
  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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 23142
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 23142
Add for Price, Save 22%   NEW ITEM
OEM: 23142, Item: 1255997
  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: Left

Chevy Express 3500 Catalytic Converter, OEM: 93613
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 93613
Add for Price, Save 21%   NEW ITEM
OEM: 93613, Item: 1256285
  Only 9 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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 50421Eastern Catalytic
2003-2005 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50421
228.45, Save 39%   NEW ITEM
OEM: 50421, Item: 1005331
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 50466Eastern Catalytic
2006-2010 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50466
239.75, Save 39%   NEW ITEM
OEM: 50466, Item: 1005351
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Chevy Express 3500 EPA Ultra Direct Fit Converter, OEM: 55614Walker
2006-2009 Chevrolet Express 3500 Walker EPA Ultra Direct Fit Converter 55614
243.85, Save 39%   NEW ITEM
OEM: 55614, Item: 559447
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: 50400Eastern Catalytic
2003-2013 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50400
244.15, Save 39%   NEW ITEM
OEM: 50400, Item: 1005319
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 079-5259/0795259Bosal
2006-2009 Chevrolet Express 3500 Bosal Catalytic Converter 079-5259
244.85, Save 39%   NEW ITEM
OEM: 079-5259, Item: 1244349
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 55533Walker
2003-2006 Chevrolet Express 3500 Walker Catalytic Converter 55533
248.75, Save 39%   NEW ITEM
OEM: 55533, Item: 358274
  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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 079-5256/0795256Bosal
2003-2005 Chevrolet Express 3500 Bosal Catalytic Converter 079-5256
257.15, Save 39%   NEW ITEM
OEM: 079-5256, Item: 1244347
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: 50399Eastern Catalytic
2003-2007 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50399
257.85, Save 39%   NEW ITEM
OEM: 50399, Item: 1005318
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: 50425Eastern Catalytic
2003-2013 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50425
258.85, Save 39%   NEW ITEM
OEM: 50425, Item: 1005333
  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: Right

Chevy Express 3500 Catalytic Converter, OEM: 50420Eastern Catalytic
2003-2005 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50420
260.45, Save 39%   NEW ITEM
OEM: 50420, Item: 1005330
  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: Left

Chevy Express 3500 EPA Ultra Direct Fit Converter, OEM: 55616Walker
2006-2009 Chevrolet Express 3500 Walker EPA Ultra Direct Fit Converter 55616
260.75, Save 39%   NEW ITEM
OEM: 55616, Item: 559448
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 55534Walker
2003-2006 Chevrolet Express 3500 Walker Catalytic Converter 55534
261.45, Save 39%   NEW ITEM
OEM: 55534, Item: 358275
  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

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: GM20640DEC
2003-2007 Chevrolet Express 3500 DEC Catalytic Converter GM20640
Add for Price, Save 31%   NEW ITEM
OEM: GM20640, Item: 467856
  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: Left

Chevy Express 3500 Catalytic Converter, OEM: 24389
2006-2007 Chevrolet Express 3500 Magnaflow Catalytic Converter 24389
Add for Price, Save 21%   NEW ITEM
OEM: 24389, Item: 1418856
  Only 3 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: Left

Chevy Express 3500 Catalytic Converter, OEM: 55577Walker
2003-2006 Chevrolet Express 3500 Walker Catalytic Converter 55577
271.95, Save 39%   NEW ITEM
OEM: 55577, Item: 358279
  Only 3 left 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

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: 95472
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 95472
Add for Price, Save 21%   NEW ITEM
OEM: 95472, Item: 1255823
  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

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: 56131Walker
1999-2000 Chevrolet Express 3500 Walker Catalytic Converter 56131
279.05, Save 39%   NEW ITEM
OEM: 56131, Item: 358304
  Only 4 left 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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 56132Walker
1999-2000 Chevrolet Express 3500 Walker Catalytic Converter 56132
279.05, Save 39%   NEW ITEM
OEM: 56132, Item: 358305
  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

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: 49602
2003-2005 Chevrolet Express 3500 Magnaflow Catalytic Converter 49602
Add for Price, Save 21%   NEW ITEM
OEM: 49602, Item: 1255863
  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: Right

Chevy Express 3500 Catalytic Converter, OEM: 49601
2003-2005 Chevrolet Express 3500 Magnaflow Catalytic Converter 49601
Add for Price, Save 21%   NEW ITEM
OEM: 49601, Item: 1255862
  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: Left

Chevy Express 3500 Catalytic Converter, OEM: 50417Eastern Catalytic
2001-2002 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50417
290.55, Save 39%   NEW ITEM
OEM: 50417, Item: 1005328
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: GM20639DEC
2003-2007 Chevrolet Express 3500 DEC Catalytic Converter GM20639
295.15, Save 39%   NEW ITEM
OEM: GM20639, Item: 1176627
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 56220Walker
2003-2006 Chevrolet Express 3500 Walker Catalytic Converter 56220
296.35, Save 39%   NEW ITEM
OEM: 56220, Item: 358312
  Only 4 left 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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 50416Eastern Catalytic
2001-2002 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50416
311.75, Save 39%   NEW ITEM
OEM: 50416, Item: 1005327
  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: Left

Chevy Express 3500 Catalytic Converter, OEM: 445413
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 445413
Add for Price, Save 21%   NEW ITEM
OEM: 445413, Item: 1257659
  Only 2 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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 51524
2006-2007 Chevrolet Express 3500 Magnaflow Catalytic Converter 51524
Add for Price, Save 21%   NEW ITEM
OEM: 51524, Item: 1258718
  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: Left

Chevy Express 3500 Catalytic Converter and Pipe Assembly, OEM: GM20200DDEC
2001-2002 Chevrolet Express 3500 DEC Catalytic Converter and Pipe Assembly GM20200D
Add for Price, Save 31%   NEW ITEM
OEM: GM20200D, Item: 467827
  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: Left

Chevy Express 3500 Catalytic Converter and Pipe Assembly, OEM: GM20200PDEC
2001-2002 Chevrolet Express 3500 DEC Catalytic Converter and Pipe Assembly GM20200P
Add for Price, Save 31%   NEW ITEM
OEM: GM20200P, Item: 467828
  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: Right

Chevy Express 3500 Catalytic Converter, OEM: 95473
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 95473
Add for Price, Save 21%   NEW ITEM
OEM: 95473, Item: 1256264
  Only 8 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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 545006
2007-2009 Chevrolet Express 3500 Magnaflow Catalytic Converter 545006
Add for Price, Save 22%   NEW ITEM
OEM: 545006, Item: 1226876
  Only 4 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 545009
2004, 2008 Chevrolet Express 3500 Magnaflow Catalytic Converter 545009
Add for Price, Save 22%   NEW ITEM
OEM: 545009, Item: 1411119
  In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Left, Right

Chevy Express 3500 Catalytic Converter, OEM: 445415
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 445415
Add for Price, Save 21%   NEW ITEM
OEM: 445415, Item: 1257660
  Only 2 left In Stock, Usually ships within 1-2 business days

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

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Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: GM20643DDEC
2003-2007 Chevrolet Express 3500 DEC Catalytic Converter GM20643D
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OEM: GM20643D, Item: 467857
  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)

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Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: GM20643PDEC
2003-2007 Chevrolet Express 3500 DEC Catalytic Converter GM20643P
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OEM: GM20643P, Item: 467858
  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: Right

Chevy Express 3500 Catalytic Converter, OEM: 51525
2006-2009 Chevrolet Express 3500 Magnaflow Catalytic Converter 51525
Add for Price, Save 21%   NEW ITEM
OEM: 51525, Item: 1258719
  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: Left

Chevy Express 3500 Catalytic Converter, OEM: 51512
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 51512
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OEM: 51512, Item: 1258712
  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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 445417
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 445417
Add for Price, Save 20%   NEW ITEM
OEM: 445417, Item: 1255665
  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

Vehicle Install Locations: Right

Chevy Express 3500 CalCat Direct Fit Converter, OEM: 81959Walker
2003, 2005 Chevrolet Express 3500 Walker CalCat Direct Fit Converter 81959
419.65, Save 39%   NEW ITEM
OEM: 81959, Item: 781314
  Only 1 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 81958Walker
2003, 2005 Chevrolet Express 3500 Walker Catalytic Converter 81958
426.25, Save 39%   NEW ITEM
OEM: 81958, Item: 1148062
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: 445416
1996-2000 Chevrolet Express 3500 Magnaflow Catalytic Converter 445416
Add for Price, Save 20%   NEW ITEM
OEM: 445416, Item: 1256205
  Only 8 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

Vehicle Install Locations: Left

Walker
2011 Chevrolet Express 3500 Walker Catalytic Converter 50601
460.75, Save 39%   NEW ITEM
OEM: 50601, Item: 1410516
  Only 6 left In Stock, Usually ships within 1 business day
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Chevy Express 3500 Catalytic Converter, OEM: 52134
2011 Chevrolet Express 3500 Magnaflow Catalytic Converter 52134
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OEM: 52134, Item: 1305757
  In Stock, Usually ships within 1-2 business days
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Chevy Express 3500 Catalytic Converter, OEM: GM920643DDEC
2003, 2005 Chevrolet Express 3500 DEC Catalytic Converter GM920643D
Add for Price, Save 31%   NEW ITEM
OEM: GM920643D, Item: 467912
  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

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter, OEM: GM920643PDEC
2003, 2005 Chevrolet Express 3500 DEC Catalytic Converter GM920643P
Add for Price, Save 31%   NEW ITEM
OEM: GM920643P, Item: 467913
  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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 50502Eastern Catalytic
2010-2011 Chevrolet Express 3500 Eastern Catalytic Catalytic Converter 50502
529.85, Save 39%   NEW ITEM
OEM: 50502, Item: 1338964
  Only 1 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

Chevy Express 3500 Catalytic Converter and Pipe Assembly, OEM: GM9T20200DDEC
2001 Chevrolet Express 3500 DEC Catalytic Converter and Pipe Assembly GM9T20200D
Add for Price, Save 31%   NEW ITEM
OEM: GM9T20200D, Item: 467927
  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

Vehicle Install Locations: Left

Chevy Express 3500 Catalytic Converter and Pipe Assembly, OEM: GM9T20200PDEC
2001 Chevrolet Express 3500 DEC Catalytic Converter and Pipe Assembly GM9T20200P
Add for Price, Save 31%   NEW ITEM
OEM: GM9T20200P, Item: 467928
  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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 545602
2004, 2007-2009 Chevrolet Express 3500 Magnaflow Catalytic Converter 545602
Add for Price, Save 20%   NEW ITEM
OEM: 545602, Item: 1259083
  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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 545603
2004, 2007-2009 Chevrolet Express 3500 Magnaflow Catalytic Converter 545603
Add for Price, Save 20%   NEW ITEM
OEM: 545603, Item: 1259084
  Only 2 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

Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 49603
2003-2005 Chevrolet Express 3500 Magnaflow Catalytic Converter 49603
Add for Price, Save 19%   NO STOCK
OEM: 49603, Item: 1298240
  Restock date not known
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Vehicle Install Locations: Right

Chevy Express 3500 Catalytic Converter, OEM: 52113
2012-2015 Chevrolet Express 3500 Magnaflow Catalytic Converter 52113
Add for Price, Save 19%   NO STOCK
OEM: 52113, Item: 1431224
  Restock date not known
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