Car Parts Discount

Chevrolet Silverado 2500 HD Catalytic Converter

Why you drive your Silverado 2500 HD.

Select Your VehicleThe vehicle in your driveway is head and shoulders above the rest compared to all the other vehicles currently being driven today. While it's not hard to buy replacement parts for Chevrolet vehicles, these days the necessity for nothing but the absolute best are required to maintain your car or truck. You bought your Silverado 2500 HD because its reliability and value appealed to your senses; so why would you be okay with second rate when it comes to the highest quality auto parts? Chevrolet automobile owners have come to expect a certain level of reliability when driving their Silverado 2500 HD around town.

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 Chevrolet Silverado 2500 HD catalytic converter is the result of about a decade of engineering that took place in the 1960s and 70s. Inside every catalytic converter are cells made from platinum and/or rhodium arranged in a honeycomb pattern that change the harmful emissions of your Chevrolet Silverado 2500 HD from carbon monoxide and hydrocarbons to carbon dioxide and 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.

There's no reason to delay... checkout is simple and easy.

At Car Parts Discount, we have live customer service members available with enough expertise to help you purchase the appropriate Chevrolet Silverado 2500 HD part for your needs. Given all the trouble that can be involved with repairing damage to your car or truck, let www.carpartsdiscount.com be the number one store you go to make buying it easy. Buy all the car parts you will ever need from carpartsdiscount.com and save time and money on all your upcoming repairs. If your car or truck was built in 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, then you will find the correct Chevrolet Silverado 2500 HD Catalytic Converter parts right here.

Info: Select your make and model in the red title bar above so we can show the parts you need.
Chevy Silverado 2500 HD Catalytic Converter, OEM: 99209HM
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 99209HM
Add for Price, Save 26%   NEW ITEM
OEM: 99209HM, Item: 1256709
  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, Rear

Chevy Silverado 2500 HD Universal Catalytic Converter, OEM: 93238Walker
2002 Chevrolet Silverado 2500 HD Walker Universal Catalytic Converter 93238
74.55, Save 49%   NEW ITEMPOPULAR
OEM: 93238, Item: 358370
  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 Silverado 2500 HD Catalytic Converter, OEM: 99009HM
2001-2002, 2004 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 99009HM
Add for Price, Save 26%   NEW ITEM
OEM: 99009HM, Item: 1256391
  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 Silverado 2500 HD Universal Catalytic Converter, OEM: 93239Walker
2001-2010 Chevrolet Silverado 2500 HD 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: Right, Left

Chevy Silverado 2500 HD Catalytic Converter, OEM: 51209
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 51209
Add for Price, Save 25%   NEW ITEM
OEM: 51209, Item: 1258620
  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, Rear

Chevy Silverado 2500 HD Catalytic Converter, OEM: 447209
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 447209
Add for Price, Save 22%   POPULAR
OEM: 447209, Item: 1226665
  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: Rear, Rear Left, Rear Right

Chevy Silverado 2500 HD Catalytic Converter, OEM: 51009
2001-2010 Chevrolet Silverado 2500 HD 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 Silverado 2500 HD Universal Catalytic Converter, OEM: 93304Walker
2008-2009 Chevrolet Silverado 2500 HD 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 Silverado 2500 HD Catalytic Converter, OEM: 445009
2004 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 445009
Add for Price, Save 10%   NEW ITEM
OEM: 445009, Item: 1226564
  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: Front Left, Front Right

Flowmaster
2002-2004 Chevrolet Silverado 2500 HD 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
2002-2003 Chevrolet Silverado 2500 HD 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: Left, Right

Flowmaster
2002-2003 Chevrolet Silverado 2500 HD 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: Left, Right

Chevy Silverado 2500 HD Catalytic Converter, OEM: 81724Walker
2001-2006 Chevrolet Silverado 2500 HD Walker Catalytic Converter 81724
168.05, Save 39%   NEW ITEM
OEM: 81724, Item: 1147955
  Only 9 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, Rear Left, Rear Right

Chevy Silverado 2500 HD Catalytic Converter, OEM: 447109
2001-2006 Chevrolet Silverado 2500 HD 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 Silverado 2500 HD Catalytic Converter, OEM: 459006
2005-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 459006
Add for Price, Save 21%   NEW ITEM
OEM: 459006, Item: 1274296
  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 Left, Rear Right

Chevy Silverado 2500 HD Catalytic Converter, OEM: 458006
2005-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 458006
Add for Price, Save 23%   NEW ITEM
OEM: 458006, Item: 1257976
  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 Left, Front Right

Chevy Silverado 2500 HD Catalytic Converter, OEM: 93479
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 93479
Add for Price, Save 21%   NEW ITEM
OEM: 93479, Item: 1258915
  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 Silverado 2500 HD Catalytic Converter, OEM: 23781
2001-2007 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 23781
Add for Price, Save 21%   NEW ITEM
OEM: 23781, Item: 1300702
  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 Silverado 2500 HD Catalytic Converter, OEM: 60021
2001-2004, 2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 60021
Add for Price, Save 23%   NEW ITEM
OEM: 60021, Item: 1445219
  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 Silverado 2500 HD Catalytic Converter, OEM: 079-5248/0795248Bosal
2001-2006 Chevrolet Silverado 2500 HD Bosal Catalytic Converter 079-5248
261.95, Save 39%   NEW ITEM
OEM: 079-5248, Item: 1244343
  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 Silverado 2500 HD Catalytic Converter, OEM: 49642
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 49642
Add for Price, Save 21%   NEW ITEM
OEM: 49642, Item: 1256234
  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 Silverado 2500 HD Catalytic Converter, OEM: 49006
2001-2007 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 49006
Add for Price, Save 21%   NEW ITEM
OEM: 49006, Item: 1300708
  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 Silverado 2500 HD Catalytic Converter, OEM: 60120
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 60120
Add for Price, Save 22%   NEW ITEM
OEM: 60120, Item: 1258864
  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

Chevy Silverado 2500 HD Catalytic Converter, OEM: 93492
2001-2002 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 93492
Add for Price, Save 21%   NEW ITEM
OEM: 93492, Item: 1258917
  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: Right

Chevy Silverado 2500 HD Catalytic Converter, OEM: 24457
2001-2002 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 24457
Add for Price, Save 21%   NEW ITEM
OEM: 24457, Item: 1258284
  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: Left

Chevy Silverado 2500 HD Catalytic Converter, OEM: 60121
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 60121
Add for Price, Save 22%   NEW ITEM
OEM: 60121, Item: 1257164
  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

Chevy Silverado 2500 HD Catalytic Converter, OEM: 53536Walker
2001-2006 Chevrolet Silverado 2500 HD Walker Catalytic Converter 53536
317.15, Save 39%   NEW ITEM
OEM: 53536, Item: 358069
  Only 2 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 Silverado 2500 HD Catalytic Converter, OEM: 93480
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 93480
Add for Price, Save 21%   NEW ITEM
OEM: 93480, Item: 1258916
  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 Silverado 2500 HD EPA Ultra Direct Fit Converter, OEM: 53538Walker
2001-2006 Chevrolet Silverado 2500 HD Walker EPA Ultra Direct Fit Converter 53538
322.25, Save 39%   NEW ITEM
OEM: 53538, Item: 660609
  Only 1 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: Right

Chevy Silverado 2500 HD EPA Ultra Direct Fit Converter, OEM: 55622Walker
2001-2010 Chevrolet Silverado 2500 HD Walker EPA Ultra Direct Fit Converter 55622
328.65, Save 39%   NEW ITEM
OEM: 55622, Item: 559452
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Silverado 2500 HD Catalytic Converter, OEM: 545009
2007-2010 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 545009
Add for Price, Save 22%   NEW ITEM
OEM: 545009, Item: 1411119
  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 Silverado 2500 HD Catalytic Converter, OEM: 49647
2001-2002 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 49647
Add for Price, Save 21%   NEW ITEM
OEM: 49647, Item: 1256235
  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 Silverado 2500 HD Catalytic Converter, OEM: 49643
2001-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 49643
Add for Price, Save 21%   NEW ITEM
OEM: 49643, Item: 1256031
  Only 7 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 Silverado 2500 HD Catalytic Converter, OEM: 55557Walker
2003-2007 Chevrolet Silverado 2500 HD Walker Catalytic Converter 55557
374.35, Save 39%   NEW ITEM
OEM: 55557, Item: 358278
  Only 9 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 Silverado 2500 HD Catalytic Converter, OEM: 53726Walker
2001-2006 Chevrolet Silverado 2500 HD Walker Catalytic Converter 53726
377.65, Save 39%   NEW ITEM
OEM: 53726, Item: 409641
  Only 8 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 Silverado 2500 HD Catalytic Converter, OEM: 445642
2004 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 445642
Add for Price, Save 20%   NEW ITEM
OEM: 445642, Item: 1257678
  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: Left

Chevy Silverado 2500 HD Catalytic Converter, OEM: 54542Walker
2001-2006 Chevrolet Silverado 2500 HD Walker Catalytic Converter 54542
413.75, Save 39%   NEW ITEM
OEM: 54542, Item: 1351568
  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 Silverado 2500 HD Catalytic Converter, OEM: 458067
2005-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 458067
Add for Price, Save 23%   NEW ITEM
OEM: 458067, Item: 1226840
  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 Silverado 2500 HD Catalytic Converter, OEM: 447282
2002 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 447282
Add for Price, Save 20%   NEW ITEM
OEM: 447282, Item: 1257762
  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 Silverado 2500 HD Catalytic Converter, OEM: 53737Walker
2001-2010 Chevrolet Silverado 2500 HD Walker Catalytic Converter 53737
432.15, Save 39%   NEW ITEM
OEM: 53737, Item: 463225
  Only 6 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 Silverado 2500 HD Catalytic Converter, OEM: 447261
2002 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 447261
Add for Price, Save 20%   NEW ITEM
OEM: 447261, Item: 1421632
  Only 1 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 Silverado 2500 HD Catalytic Converter, OEM: 447281
2001-2003, 2005-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 447281
Add for Price, Save 20%   NEW ITEM
OEM: 447281, Item: 1256848
  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 Silverado 2500 HD Catalytic Converter, OEM: 458063
2005-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 458063
Add for Price, Save 20%   NEW ITEM
OEM: 458063, Item: 1256791
  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 Silverado 2500 HD EPA Ultra Direct Fit Converter, OEM: 50566Walker
2007-2010 Chevrolet Silverado 2500 HD Walker EPA Ultra Direct Fit Converter 50566
506.95, Save 39%   NEW ITEM
OEM: 50566, Item: 559389
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Silverado 2500 HD Catalytic Converter and Pipe Assembly, OEM: GM20206DEC
2007-2009 Chevrolet Silverado 2500 HD DEC Catalytic Converter and Pipe Assembly GM20206
540.65, Save 39%   NEW ITEM
OEM: GM20206, Item: 1307117
  Only 1 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Silverado 2500 HD Catalytic Converter, OEM: 51949
2005 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 51949
Add for Price, Save 20%   NEW ITEM
OEM: 51949, Item: 1258843
  Only 5 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

Chevy Silverado 2500 HD Catalytic Converter, OEM: 51812
2011-2014 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 51812
Add for Price, Save 20%   NEW ITEM
OEM: 51812, Item: 1419575
  In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Chevy Silverado 2500 HD Catalytic Converter, OEM: 545644
2007-2008 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 545644
Add for Price, Save 20%   NEW ITEM
OEM: 545644, Item: 1410919
  Only 2 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

Chevy Silverado 2500 HD Diesel Particulate Filter, OEM: 674-1004/6741004Dorman
2007-2009 Chevrolet Silverado 2500 HD Dorman Diesel Particulate Filter 674-1004
Add for Price, Save 30%   NEW ITEM
OEM: 674-1004, Item: 1069893
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Chevy Silverado 2500 HD Catalytic Converter, OEM: 447269
2001-2003, 2005-2006 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 447269
Add for Price, Save 19%   NO STOCK
OEM: 447269, Item: 1257754
  Restock date not known
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Left

Chevy Silverado 2500 HD Catalytic Converter, OEM: 49644
2007-2010 Chevrolet Silverado 2500 HD Magnaflow Catalytic Converter 49644
Add for Price, Save 19%   NO STOCK
OEM: 49644, Item: 1257243
  Restock date not known
Select year, make, model above to verify this part fits your vehicle