Car Parts Discount
GMC PartsGMC R2500 Suburban PartsCatalytic Converter

GMC R2500 Suburban Catalytic Converter

You enjoy taking care of your R2500 Suburban.

Select Your VehicleWhile it may not be difficult to find replacement parts for GMC vehicles, these days the necessity for nothing but the absolute best are required to maintain your car or truck. Car aficionados know that strong looks is built into each GMC, and know that only the highest quality repair R2500 Suburban parts will suffice when repairs are needed. Your GMC dealership isn't the only place to buy genuine or original equipment quality repair parts to fix your R2500 Suburban. You purchased your R2500 Suburban because its reliability and trusted quality struck a chord inside you; so why would you be okay with second rate when it comes to the highest quality auto parts?

Why Catalytic Converter replacement is so important.

Achieving maximum fuel efficiency while reducing emissions on your car or truck depends on the quality and performance of the parts you use. Your GMC R2500 Suburban catalytic converter is likely the single most effective pollution control device on production vehicles today. There are a host of precious metals, mostly platinum, in the catalytic converter that turn the carbon monoxide and hydrocarbons that your GMC R2500 Suburban produces into harmless molecules of carbon dioxide, oxygen, and some water. This process revolutionized automakers' ability to improve air quality, which is why every vehicle made today has a catalytic converter.

Your automotive desires .

Don't let a broken Catalytic Converter spell the end of your car, truck, or SUV, and don't risk lowering its resale value by using anything but the best replacement parts. Make all your future car parts purchases at carpartsdiscount.com and save time and money on all your upcoming repairs. Bring your R2500 Suburban back to life with the highest quality new or rebuilt parts from the experts at Car Parts Discount. If your car or truck was built in 1991, 1990, 1989, 1988, 1987, then you will find the correct GMC R2500 Suburban 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.
Select Your Year
GMC R2500 Suburban Catalytic Converter, OEM: 70531Eastern Catalytic
1987-1991 GMC R2500 Suburban Eastern Catalytic Catalytic Converter 70531
58.15, Save 39%   NEW ITEM
OEM: 70531, Item: 1005381
  In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC R2500 Suburban Catalytic Converter, OEM: 94009
1987-1991 GMC R2500 Suburban Magnaflow Catalytic Converter 94009
Add for Price, Save 21%   NEW ITEM
OEM: 94009, Item: 1256437
  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: Front

GMC R2500 Suburban Catalytic Converter, OEM: 80709Walker
1987-1989 GMC R2500 Suburban 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 R2500 Suburban EPA Standard Universal Converter, OEM: 15043Walker
1987-1991 GMC R2500 Suburban Walker EPA Standard Universal Converter 15043
72.85, Save 39%   NEW ITEM
OEM: 15043, Item: 669305
  Only 4 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 R2500 Suburban Catalytic Converter, OEM: 334006
1987-1989 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 334009
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 80609Walker
1987-1989 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 333006
1987-1989 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 333009
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 15147Walker
1987-1989 GMC R2500 Suburban 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

Vehicle Install Locations: Rear

GMC R2500 Suburban Catalytic Converter, OEM: 863005Eastern Catalytic
1987-1991 GMC R2500 Suburban 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 R2500 Suburban CalCat Universal Converter, OEM: 80907Walker
1987-1991 GMC R2500 Suburban Walker CalCat Universal Converter 80907
118.85, Save 39%   NEW ITEM
OEM: 80907, Item: 660347
  Only 4 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC R2500 Suburban Catalytic Converter, OEM: 339009
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 079-5030/0795030Bosal
1987-1991 GMC R2500 Suburban Bosal Catalytic Converter 079-5030
127.45, Save 39%   NEW ITEM
OEM: 079-5030, Item: 1244236
  Only 4 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC R2500 Suburban Catalytic Converter, OEM: 93476
1987-1991 GMC R2500 Suburban Magnaflow Catalytic Converter 93476
Add for Price, Save 23%   NEW ITEM
OEM: 93476, Item: 1255775
  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

GMC R2500 Suburban Catalytic Converter, OEM: 15693Walker
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 50009Eastern Catalytic
1987-1991 GMC R2500 Suburban Eastern Catalytic Catalytic Converter 50009
148.55, Save 39%   NEW ITEM
OEM: 50009, Item: 1005245
  Only 8 left In Stock, Usually ships within 1 business day
Select year, make, model above to verify this part fits your vehicle

GMC R2500 Suburban Catalytic Converter, OEM: 95509
1987-1991 GMC R2500 Suburban 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

GMC R2500 Suburban EPA Standard Direct Fit Converter, OEM: 16346Walker
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 95476
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 95477
1987-1991 GMC R2500 Suburban 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

GMC R2500 Suburban Catalytic Converter, OEM: 50298Eastern Catalytic
1987-1991 GMC R2500 Suburban 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 R2500 Suburban CalCat Direct Fit Converter, OEM: 80942Walker
1987-1991 GMC R2500 Suburban Walker CalCat Direct Fit Converter 80942
199.65, Save 39%   NEW ITEM
OEM: 80942, Item: 670630
  Only 5 left In Stock, Usually ships within 1-2 business days
Select year, make, model above to verify this part fits your vehicle

GMC R2500 Suburban Catalytic Converter, OEM: 333476
1987-1989 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 339476
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 333576
1987-1991 GMC R2500 Suburban 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 R2500 Suburban Catalytic Converter, OEM: 863518Eastern Catalytic
1987-1991 GMC R2500 Suburban 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