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GMC PartsGMC K3500 PartsCatalytic Converter

GMC K3500 Catalytic Converter

Your K3500 is a prized possession.

You purchased your K3500 because its dependability and trusted quality agreed with your nature; so why would you be okay with anything but the best when it comes to superior quality auto parts? It's not all the time that you find yourself in need of a replacement Catalytic Converter to repair your car or truck. When your GMC K3500 rolled off the assembly line, it was destined for a driver who values longevity in their automobile. The vehicle in your driveway is head and shoulders above the rest compared to all the other 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 how well you maintain your engine and exhaust parts. Your GMC K3500 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 GMC K3500 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.

There's no better place for what you are looking for.

Select Your YearBuying new GMC parts from www.carpartsdiscount.com means you are getting the best deal on the highest quality original and aftermarket replacement K3500 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. When your GMC needs a new replacement Catalytic Converter, there's no need to trust any store other than the authority, Car Parts Discount. If your car or truck was built in 2000, 1999, 1998, 1997, 1996, 1995, 1994, 1993, 1992, 1991, 1990, 1989, 1988, then you will find the correct GMC K3500 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.
GMC K3500 Catalytic Converter, OEM: 70531Eastern Catalytic
1993-1995 GMC K3500 Eastern Catalytic Catalytic Converter 70531
58.15, Save 39%   NEW ITEM
OEM: 70531, Item: 1005381
  Only 6 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K3500 Catalytic Converter, OEM: 94009
1988-1995 GMC K3500 Magnaflow Catalytic Converter 94009
Add for Price, Save 21%   NEW ITEM
OEM: 94009, Item: 1256437
  Only 6 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: Front, Rear

GMC K3500 Catalytic Converter, OEM: 83166Eastern Catalytic
1996-2000 GMC K3500 Eastern Catalytic Catalytic Converter 83166
64.05, Save 39%   POPULAR
OEM: 83166, Item: 1005400
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

Vehicle Install Locations: Rear

GMC K3500 Catalytic Converter, OEM: 80709Walker
1988-1989 GMC K3500 Walker Catalytic Converter 80709
70.95, Save 39%   NEW ITEM
OEM: 80709, Item: 1147884
  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: Rear

GMC K3500 EPA Standard Universal Converter, OEM: 15043Walker
1988-1992 GMC K3500 Walker EPA Standard Universal Converter 15043
72.85, Save 39%   NEW ITEM
OEM: 15043, Item: 669305
  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: Front

GMC K3500 Catalytic Converter, OEM: 334006
1988 GMC K3500 Magnaflow Catalytic Converter 334006
Add for Price, Save 27%   NEW ITEM
OEM: 334006, Item: 1256405
  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: Rear

GMC K3500 Catalytic Converter, OEM: 334009
1988-1989 GMC K3500 Magnaflow Catalytic Converter 334009
Add for Price, Save 27%   NEW ITEM
OEM: 334009, Item: 1256760
  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: Rear

GMC K3500 Catalytic Converter, OEM: 99004HM
1996-2000 GMC K3500 Magnaflow Catalytic Converter 99004HM
Add for Price, Save 21%   NEW ITEM
OEM: 99004HM, Item: 1256387
  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, Front Left, Rear Left

GMC K3500 Catalytic Converter, OEM: 89516Eastern Catalytic
1996-1999 GMC K3500 Eastern Catalytic Catalytic Converter 89516
86.65, Save 39%   NEW ITEM
OEM: 89516, Item: 1005414
  Only 8 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

GMC K3500 Universal Catalytic Converter, OEM: 93238Walker
1996-2000 GMC K3500 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: Rear

GMC K3500 Universal Catalytic Converter, OEM: 93239Walker
1996-2000 GMC K3500 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: Front, Rear

GMC K3500 Catalytic Converter, OEM: 80609Walker
1988-1989 GMC K3500 Walker Catalytic Converter 80609
98.15, Save 39%   NEW ITEM
OEM: 80609, Item: 1147876
  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

GMC K3500 Catalytic Converter, OEM: 333006
1988 GMC K3500 Magnaflow Catalytic Converter 333006
Add for Price, Save 25%   NEW ITEM
OEM: 333006, Item: 1257388
  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

GMC K3500 Catalytic Converter, OEM: 333009
1988-1989 GMC K3500 Magnaflow Catalytic Converter 333009
Add for Price, Save 25%   NEW ITEM
OEM: 333009, Item: 1256759
  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

GMC K3500 Catalytic Converter, OEM: 15147Walker
1993-1995 GMC K3500 Walker Catalytic Converter 15147
109.25, Save 39%   NEW ITEM
OEM: 15147, Item: 357561
  Only 5 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

GMC K3500 Catalytic Converter, OEM: 863005Eastern Catalytic
1990-1995 GMC K3500 Eastern Catalytic Catalytic Converter 863005
114.35, Save 39%   NEW ITEM
OEM: 863005, Item: 1005476
  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

GMC K3500 Catalytic Converter, OEM: 80907Walker
1988-1995 GMC K3500 Walker Catalytic Converter 80907
115.25, Save 39%   NEW ITEM
OEM: 80907, Item: 1147910
  Only 7 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K3500 Catalytic Converter, OEM: 93477
1988-1989 GMC K3500 Magnaflow Catalytic Converter 93477
Add for Price, Save 23%   NEW ITEM
OEM: 93477, Item: 1255525
  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: Rear

GMC K3500 Catalytic Converter, OEM: 99556HM
1996-2000 GMC K3500 Magnaflow Catalytic Converter 99556HM
Add for Price, Save 25%   NEW ITEM
OEM: 99556HM, Item: 1258929
  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, Front, Rear

GMC K3500 Catalytic Converter, OEM: 339009
1988-1995 GMC K3500 Magnaflow Catalytic Converter 339009
Add for Price, Save 11%  
OEM: 339009, Item: 1226486
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K3500 Catalytic Converter, OEM: 079-5030/0795030Bosal
1988-1995 GMC K3500 Bosal Catalytic Converter 079-5030
127.45, Save 39%   NEW ITEM
OEM: 079-5030, Item: 1244236
  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

GMC K3500 Catalytic Converter, OEM: 445004
1996-2000 GMC K3500 Magnaflow Catalytic Converter 445004
Add for Price, Save 9%   NEW ITEM
OEM: 445004, Item: 1226561
  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, Right

GMC K3500 Catalytic Converter, OEM: 445006
1996-2000 GMC K3500 Magnaflow Catalytic Converter 445006
Add for Price, Save 11%   POPULAR
OEM: 445006, Item: 1226563
  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, Right

GMC K3500 Catalytic Converter, OEM: 445009
1997-2000 GMC K3500 Magnaflow Catalytic Converter 445009
Add for Price, Save 10%   NEW ITEM
OEM: 445009, Item: 1226564
  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: Front Left, Front Right

GMC K3500 Catalytic Converter, OEM: 93476
1988-1995 GMC K3500 Magnaflow Catalytic Converter 93476
Add for Price, Save 23%   NEW ITEM
OEM: 93476, Item: 1255775
  Only 6 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: Front

GMC K3500 Catalytic Converter, OEM: 51556
1998-2000 GMC K3500 Magnaflow Catalytic Converter 51556
Add for Price, Save 24%   NEW ITEM
OEM: 51556, Item: 1256706
  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

GMC K3500 Catalytic Converter, OEM: 15693Walker
1988-1992 GMC K3500 Walker Catalytic Converter 15693
144.15, Save 39%   NEW ITEM
OEM: 15693, Item: 357612
  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: Front

GMC K3500 Catalytic Converter, OEM: 640003Eastern Catalytic
1996-2000 GMC K3500 Eastern Catalytic Catalytic Converter 640003
145.25, Save 39%   NEW ITEM
OEM: 640003, Item: 1431855
  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 Center, Right Center

GMC K3500 Catalytic Converter, OEM: 50009Eastern Catalytic
1993-1995 GMC K3500 Eastern Catalytic Catalytic Converter 50009
148.55, Save 39%   NEW ITEM
OEM: 50009, Item: 1005245
  Only 9 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K3500 Catalytic Converter, OEM: 95509
1988-1995 GMC K3500 Magnaflow Catalytic Converter 95509
Add for Price, Save 24%   NEW ITEM
OEM: 95509, Item: 1256452
  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

GMC K3500 Catalytic Converter, OEM: 99509HM
1996-2000 GMC K3500 Magnaflow Catalytic Converter 99509HM
Add for Price, Save 24%   NEW ITEM
OEM: 99509HM, Item: 1256448
  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: Rear

GMC K3500 Universal Catalytic Converter, OEM: 81916Walker
1998 GMC K3500 Walker Universal Catalytic Converter 81916
153.05, Save 39%   NEW ITEM
OEM: 81916, Item: 463923
  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

GMC K3500 Catalytic Converter, OEM: 81924Walker
1996-1997, 1999-2000 GMC K3500 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: Left, Right

GMC K3500 Catalytic Converter, OEM: 640010Eastern Catalytic
1996-2000 GMC K3500 Eastern Catalytic Catalytic Converter 640010
157.35, Save 39%   NEW ITEM
OEM: 640010, Item: 1431856
  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 Center, Right Center

GMC K3500 Catalytic Converter, OEM: 640012Eastern Catalytic
1996-2000 GMC K3500 Eastern Catalytic Catalytic Converter 640012
158.85, Save 39%   NEW ITEM
OEM: 640012, Item: 1431858
  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

GMC K3500 Catalytic Converter, OEM: 640004Eastern Catalytic
1997-2000 GMC K3500 Eastern Catalytic Catalytic Converter 640004
159.55, Save 39%   NEW ITEM
OEM: 640004, Item: 1435139
  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

GMC K3500 EPA Standard Direct Fit Converter, OEM: 16346Walker
1988-1995 GMC K3500 Walker EPA Standard Direct Fit Converter 16346
168.95, Save 39%   NEW ITEM
OEM: 16346, Item: 674036
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K3500 Universal Catalytic Converter, OEM: 81919Walker
1996-2000 GMC K3500 Walker Universal Catalytic Converter 81919
173.05, Save 39%   NEW ITEM
OEM: 81919, Item: 463958
  Only 5 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

GMC K3500 Catalytic Converter, OEM: 640001Eastern Catalytic
1996-2000 GMC K3500 Eastern Catalytic Catalytic Converter 640001
173.25, Save 39%   NEW ITEM
OEM: 640001, Item: 1431854
  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 Center, Right Center

GMC K3500 Catalytic Converter, OEM: 95476
1988-1995 GMC K3500 Magnaflow Catalytic Converter 95476
Add for Price, Save 22%   NEW ITEM
OEM: 95476, Item: 1255779
  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: Front

GMC K3500 Catalytic Converter, OEM: 95477
1988-1995 GMC K3500 Magnaflow Catalytic Converter 95477
Add for Price, Save 22%   NEW ITEM
OEM: 95477, Item: 1255780
  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

GMC K3500 Catalytic Converter, OEM: 50298Eastern Catalytic
1995-1997 GMC K3500 Eastern Catalytic Catalytic Converter 50298
192.75, Save 39%   NEW ITEM
OEM: 50298, Item: 1005280
  Only 3 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K3500 CalCat Direct Fit Converter, OEM: 80942Walker
1988-1993 GMC K3500 Walker CalCat Direct Fit Converter 80942
199.65, Save 39%   NEW ITEM
OEM: 80942, Item: 670630
  Only 1 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC K3500 Catalytic Converter, OEM: 863509Eastern Catalytic
1993-1995 GMC K3500 Eastern Catalytic Catalytic Converter 863509
210.05, Save 39%   NEW ITEM
OEM: 863509, Item: 1432005
  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

GMC K3500 Catalytic Converter, OEM: 51509
1996-2000 GMC K3500 Magnaflow Catalytic Converter 51509
Add for Price, Save 23%   NEW ITEM
OEM: 51509, Item: 1258711
  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: Rear

GMC K3500 Catalytic Converter, OEM: 333476
1988 GMC K3500 Magnaflow Catalytic Converter 333476
Add for Price, Save 21%   NEW ITEM
OEM: 333476, Item: 1257398
  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: Front

GMC K3500 Catalytic Converter, OEM: 339476
1988-1995 GMC K3500 Magnaflow Catalytic Converter 339476
Add for Price, Save 21%   NEW ITEM
OEM: 339476, Item: 1257533
  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

GMC K3500 Catalytic Converter, OEM: 333576
1988-1989 GMC K3500 Magnaflow Catalytic Converter 333576
Add for Price, Save 21%   NEW ITEM
OEM: 333576, Item: 1257402
  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: Front

GMC K3500 Catalytic Converter, OEM: 863518Eastern Catalytic
1990-1992 GMC K3500 Eastern Catalytic Catalytic Converter 863518
268.95, Save 39%   NEW ITEM
OEM: 863518, Item: 1432008
  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

GMC K3500 Catalytic Converter, OEM: 339473
1990-1995 GMC K3500 Magnaflow Catalytic Converter 339473
Add for Price, Save 21%   NEW ITEM
OEM: 339473, Item: 1257530
  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

GMC K3500 Catalytic Converter, OEM: 93607
1998-2000 GMC K3500 Magnaflow Catalytic Converter 93607
Add for Price, Save 21%   NEW ITEM
OEM: 93607, Item: 1256047
  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

GMC K3500 Catalytic Converter, OEM: 95471
1996-1997 GMC K3500 Magnaflow Catalytic Converter 95471
Add for Price, Save 19%   NEW ITEM
OEM: 95471, Item: 1255851
  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

GMC K3500 Catalytic Converter, OEM: 23453
1996-2000 GMC K3500 Magnaflow Catalytic Converter 23453
Add for Price, Save 19%   NEW ITEM
OEM: 23453, Item: 1256131
  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

Vehicle Install Locations: Front

GMC K3500 Catalytic Converter, OEM: 50316Walker
1996-2000 GMC K3500 Walker Catalytic Converter 50316
322.55, Save 39%   NEW ITEM
OEM: 50316, Item: 357912
  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: Rear

GMC K3500 Catalytic Converter, OEM: 079-5111/0795111Bosal
1996-2000 GMC K3500 Bosal Catalytic Converter 079-5111
325.55, Save 39%   NEW ITEM
OEM: 079-5111, Item: 1244265
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC K3500 Catalytic Converter, OEM: 23179
1996-2000 GMC K3500 Magnaflow Catalytic Converter 23179
Add for Price, Save 21%   NEW ITEM
OEM: 23179, Item: 1258113
  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: Rear

GMC K3500 Catalytic Converter, OEM: 50308Walker
1996-2000 GMC K3500 Walker Catalytic Converter 50308
343.75, Save 39%   NEW ITEM
OEM: 50308, Item: 357910
  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: Rear

GMC K3500 Catalytic Converter, OEM: 50430Walker
1996-2000 GMC K3500 Walker Catalytic Converter 50430
352.75, Save 39%   NEW ITEM
OEM: 50430, Item: 357937
  Only 5 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: Front

GMC K3500 Catalytic Converter, OEM: 50454Walker
1996-2000 GMC K3500 Walker Catalytic Converter 50454
353.45, Save 39%   NEW ITEM
OEM: 50454, Item: 357945
  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: Front

GMC K3500 CalCat Direct Fit Converter, OEM: 81988Walker
1996-2000 GMC K3500 Walker CalCat Direct Fit Converter 81988
376.15, Save 39%   NEW ITEM
OEM: 81988, Item: 660762
  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

GMC K3500 Catalytic Converter, OEM: 640542Eastern Catalytic
1999 GMC K3500 Eastern Catalytic Catalytic Converter 640542
380.75, Save 39%   NEW ITEM
OEM: 640542, Item: 1436595
  Only 2 left In Stock, Usually ships within 1 business day
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Vehicle Install Locations: Center

GMC K3500 CalCat Direct Fit Converter, OEM: 81946Walker
1996-2000 GMC K3500 Walker CalCat Direct Fit Converter 81946
390.45, Save 39%   NEW ITEM
OEM: 81946, Item: 660734
  Only 2 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Right

GMC K3500 Catalytic Converter, OEM: 445471
1996-2000 GMC K3500 Magnaflow Catalytic Converter 445471
Add for Price, Save 20%   NEW ITEM
OEM: 445471, Item: 1257665
  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

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Vehicle Install Locations: Right

GMC K3500 CalCat Direct Fit Converter, OEM: 81950Walker
1996-2000 GMC K3500 Walker CalCat Direct Fit Converter 81950
416.35, Save 39%   NEW ITEM
OEM: 81950, Item: 660736
  Only 1 left In Stock, Usually ships within 1-2 business days
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Vehicle Install Locations: Left

GMC K3500 Catalytic Converter, OEM: 445470
1996-2000 GMC K3500 Magnaflow Catalytic Converter 445470
Add for Price, Save 20%   NEW ITEM
OEM: 445470, Item: 1257664
  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

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Vehicle Install Locations: Left

GMC K3500 Catalytic Converter, OEM: GM920349DEC
1996-2000 GMC K3500 DEC Catalytic Converter GM920349
Add for Price, Save 31%   NEW ITEM
OEM: GM920349, Item: 467903
  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)

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GMC K3500 Catalytic Converter, OEM: 339477
1988-1995 GMC K3500 Magnaflow Catalytic Converter 339477
Add for Price, Save 19%   NO STOCK
OEM: 339477, Item: 1257534
  Restock date not known
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GMC K3500 Catalytic Converter, OEM: 445453
1996-2000 GMC K3500 Magnaflow Catalytic Converter 445453
Add for Price, Save 19%   NO STOCK
OEM: 445453, Item: 1257155
  Restock date not known
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