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GMC Catalytic Converter

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Eastern Catalytic 50376 Catalytic ConverterEastern Catalytic 50376 Catalytic Converter
Eastern CatalyticPart # 50376
Eastern Catalytic 50376 Catalytic Converter
$534.99
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3-year warranty
90 days free return
Fits 2001 - 2001 Oldsmobile Bravada, 2000 - 2000 GMC Jimmy, 2000 - 2000 Chevrolet Blazer, 2001 - 2001 Chevrolet Blazer, 2000 - 2000 Oldsmobile Bravada, 2001 - 2003 GMC Sonoma, 2003 - 2005 Chevrolet Blazer, 2004 - 2004 GMC Sonoma, 2001 - 2003 Chevrolet S10, 2001 - 2004 GMC Jimmy, 2002 - 2002 Chevrolet Blazer, 2004 - 2004 Chevrolet S10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50376
item #10010P4D
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Eastern Catalytic 50513 Catalytic Converter, Right Passenger Side
Eastern CatalyticPart # 50513
Eastern Catalytic 50513 Catalytic Converter, Right Passenger Side
$836.99
Only 1 item left in stock
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3-year warranty
90 days free return
Fits 2009 - 2012 Chevrolet Colorado, 2008 - 2010 Hummer H3, 2009 - 2012 GMC Canyon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
50513
item #10010PHU
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Eastern Catalytic 50622 Catalytic Converter, Front Side
Eastern CatalyticPart # 50622
Eastern Catalytic 50622 Catalytic Converter, Front Side
$360.99
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3-year warranty
90 days free return
Fits 2015 - 2022 Chevrolet Colorado, 2015 - 2022 GMC Canyon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
50622
item #10010TS0
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Eastern Catalytic 83166 Catalytic Converter
Eastern CatalyticPart # 83166
Eastern Catalytic 83166 Catalytic Converter
$172.99
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3-year warranty
90 days free return
Fits 1996 - 1999 GMC C2500, 2003 - 2005 Chevrolet Silverado 1500, 1996 - 1999 Cadillac Seville, 2006 - 2006 Chevrolet Silverado 1500, 1996 - 1998 Ford Explorer, 1996 - 1999 Dodge Dakota, 1996 - 1998 Chevrolet Cavalier, 2000 - 2001 Chevrolet Blazer, 2000 - 2005 GMC Yukon, 2006 - 2006 Chevrolet Colorado, 2004 - 2004 Chevrolet S10, 2006 - 2006 Chevrolet Tahoe, 2005 - 2007 Ford F-350 Super Duty, 2002 - 2006 Chevrolet Avalanche 1500, 2000 - 2000 Ford Explorer, 1998 - 2000 Ford Ranger, 2000 - 2000 GMC Yukon, 2000 - 2002 Chevrolet Suburban 1500, 1999 - 2002 Chevrolet Silverado 1500, 2000 - 2004 Chevrolet Corvette
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
83166
item #10010V1T
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Eastern Catalytic 50423 Catalytic Converter, Left Driver Side
Eastern CatalyticPart # 50423
Eastern Catalytic 50423 Catalytic Converter, Left Driver Side
$662.99
Quantity Less than 2
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3-year warranty
90 days free return
Fits 2004 - 2006 Chevrolet Silverado 2500 HD, 2003 - 2006 GMC Sierra 3500, 2003 - 2003 Chevrolet Silverado 3500, 2003 - 2003 Chevrolet Silverado 3500, 2004 - 2006 Chevrolet Silverado 3500, 2004 - 2006 Chevrolet Silverado 3500, 2003 - 2006 GMC Sierra 2500 HD, 2003 - 2006 GMC Sierra 3500, 2003 - 2003 Chevrolet Silverado 2500 HD
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionLeft
Part interchange
50423
item #10010KW2
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Eastern Catalytic 50407 Catalytic Converter, Center
Eastern CatalyticPart # 50407
Eastern Catalytic 50407 Catalytic Converter, Center
$344.99
Quantity Less than 3
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3-year warranty
90 days free return
Fits 2004 - 2005 Isuzu Ascender, 2003 - 2005 GMC Envoy XL, 2002 - 2002 Chevrolet Trailblazer EXT, 2004 - 2005 GMC Envoy XUV, 2002 - 2002 GMC Envoy XL, 2003 - 2005 Chevrolet Trailblazer EXT
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionCenter
Part interchange
50407
item #10010RS4
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Eastern Catalytic 50574 Catalytic Converter
Eastern CatalyticPart # 50574
Eastern Catalytic 50574 Catalytic Converter
$806.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2011 - 2019 Chevrolet Silverado 2500 HD, 2011 - 2019 GMC Sierra 2500 HD, 2011 - 2019 GMC Sierra 3500 HD, 2011 - 2019 Chevrolet Silverado 3500 HD
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50574
item #10010S5U
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Eastern Catalytic 50425 Catalytic Converter, Right Passenger Side
Eastern CatalyticPart # 50425
Eastern Catalytic 50425 Catalytic Converter, Right Passenger Side
$398.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2013 GMC Savana 3500, 2005 - 2013 Chevrolet Express 3500, 2004 - 2013 GMC Savana 3500, 2003 - 2013 GMC Savana 2500, 2003 - 2013 Chevrolet Express 3500, 2003 - 2013 GMC Savana 2500, 2003 - 2013 Chevrolet Express 2500, 2003 - 2013 Chevrolet Express 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionRight
Part interchange
50425
item #10010NL4
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Eastern Catalytic 50469 Catalytic Converter, Center
Eastern CatalyticPart # 50469
Eastern Catalytic 50469 Catalytic Converter, Center
$710.99
Quantity Less than 3
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3-year warranty
90 days free return
Fits 2006 - 2008 Chevrolet Trailblazer, 2006 - 2007 Buick Rainier, 2006 - 2006 Isuzu Ascender, 2006 - 2009 Chevrolet Trailblazer, 2006 - 2009 Saab 9-7x, 2006 - 2009 GMC Envoy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionCenter
Part interchange
50469
item #10010RZ8
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Eastern Catalytic 50165 Catalytic Converter
Eastern CatalyticPart # 50165
Eastern Catalytic 50165 Catalytic Converter
$234.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits 1991 - 1992 Oldsmobile Bravada, 1989 - 1990 Chevrolet S10 Blazer, 1988 - 1990 GMC S15, 1992 - 1994 GMC Jimmy, 1988 - 1988 Chevrolet S10 Blazer, 1988 - 1988 Chevrolet S10 Blazer, 1991 - 1994 GMC Sonoma, 1988 - 1988 GMC S15 Jimmy, 1990 - 1992 Chevrolet S10, 1988 - 1989 Chevrolet S10, 1991 - 1994 Chevrolet S10 Blazer, 1988 - 1988 GMC S15 Jimmy, 1989 - 1991 GMC S15 Jimmy, 1991 - 1992 GMC Sonoma, 1988 - 1994 Chevrolet S10, 1988 - 1990 GMC S15
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50165
item #10010KWL
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Eastern Catalytic 50271 Catalytic Converter
Eastern CatalyticPart # 50271
Eastern Catalytic 50271 Catalytic Converter
$570.99
Quantity Less than 2
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3-year warranty
90 days free return
Fits 2001 - 2003 GMC Sonoma, 2001 - 2003 Chevrolet S10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50271
item #10010PKV
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Eastern Catalytic 50395 Catalytic Converter
Eastern CatalyticPart # 50395
Eastern Catalytic 50395 Catalytic Converter
$806.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Fits 2001 - 2003 GMC Sonoma, 2001 - 2003 Chevrolet S10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50395
item #10010RV1
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Eastern Catalytic 50256 Catalytic Converter
Eastern CatalyticPart # 50256
Eastern Catalytic 50256 Catalytic Converter
$382.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits 1996 - 1999 GMC Sonoma, 1997 - 1999 Isuzu Hombre, 1996 - 1999 Chevrolet S10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50256
item #10010PUG
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Eastern Catalytic 82725 Catalytic Converter
Eastern CatalyticPart # 82725
Eastern Catalytic 82725 Catalytic Converter
$180.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2003 - 2008 INFINITI FX35, 2001 - 2004 Toyota Tacoma, 2011 - 2011 Toyota 4Runner, 1999 - 2000 Mazda Miata, 2003 - 2006 Nissan 350Z, 2004 - 2004 Toyota 4Runner, 2006 - 2006 Toyota 4Runner, 2004 - 2005 Chrysler Town & Country, 2007 - 2009 Toyota FJ Cruiser, 2001 - 2003 Saturn LW300, 1980 - 1983 Chrysler Cordoba, 2004 - 2004 Dodge Durango, 1990 - 1997 Lexus LS400, 2007 - 2009 Lexus SC430, 2001 - 2001 Toyota Sienna, 1996 - 1998 Acura TL, 1999 - 2001 Lexus ES300, 1988 - 1989 Volkswagen Golf, 2000 - 2000 GMC Savana 1500, 2000 - 2000 Saturn LS2
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
82725
item #10010SWX
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Eastern Catalytic 82724 Catalytic Converter
Eastern CatalyticPart # 82724
Eastern Catalytic 82724 Catalytic Converter
$180.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2002 - 2002 Mazda MPV, 1996 - 1998 BMW 328is, 1998 - 1999 Isuzu Trooper, 1992 - 1992 Honda Prelude, 1996 - 1998 Mazda MPV, 1984 - 1985 Mazda 626, 1995 - 1996 Jaguar XJ12, 1996 - 1998 Honda Odyssey, 1980 - 1983 Honda Civic, 1991 - 1993 Honda Accord, 1994 - 1995 Land Rover Defender 90, 1986 - 1987 Mazda 626, 1998 - 1998 Lexus LS400, 1999 - 2001 Oldsmobile Alero, 1985 - 1985 Honda Accord, 1991 - 1991 Honda Accord, 1993 - 1993 Honda Accord, 1983 - 1985 Mazda GLC, 1975 - 1979 MG Midget, 1986 - 1990 Honda Accord
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
82724
item #10010WW8
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Eastern Catalytic 50350 Catalytic Converter
Eastern CatalyticPart # 50350
Eastern Catalytic 50350 Catalytic Converter
$459.99
Quantity Less than 5
Edit ZIP code
3-year warranty
90 days free return
Fits 2000 - 2002 GMC Savana 2500, 2000 - 2002 Chevrolet Express 2500, 2000 - 2002 GMC Savana 1500, 2000 - 2002 Chevrolet Express 1500, 2000 - 2002 GMC Savana 1500, 2000 - 2002 Chevrolet Express 1500, 1996 - 2002 GMC Savana 2500, 1996 - 2002 Chevrolet Express 2500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50350
item #10010Q16
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Eastern Catalytic 50484 Catalytic Converter
Eastern CatalyticPart # 50484
Eastern Catalytic 50484 Catalytic Converter
$494.99
Only 1 item left in stock
Edit ZIP code
3-year warranty
90 days free return
Fits 2008 - 2009 Saab 9-7x, 2008 - 2009 Chevrolet Trailblazer, 2008 - 2009 GMC Envoy
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Part interchange
50484
item #10010RNQ
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Eastern Catalytic 50586 Catalytic Converter, Front Right Passenger Side
Eastern CatalyticPart # 50586
Eastern Catalytic 50586 Catalytic Converter, Front Right Passenger Side
$512.99
Quantity Less than 3
Edit ZIP code
3-year warranty
90 days free return
Fits 2015 - 2016 Chevrolet Colorado, 2015 - 2016 GMC Canyon
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionFront Right
Part interchange
50586
item #10010RYD
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Eastern Catalytic 50502 Catalytic Converter, Center
Eastern CatalyticPart # 50502
Eastern Catalytic 50502 Catalytic Converter, Center
$776.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2010 - 2011 Chevrolet Express 2500, 2010 - 2011 Chevrolet Express 2500, 2012 - 2020 Chevrolet Express 3500, 2009 - 2012 GMC Savana 1500, 2010 - 2011 GMC Savana 3500, 2010 - 2011 Chevrolet Express 3500, 2014 - 2014 GMC Savana 1500, 2010 - 2011 GMC Savana 3500, 2012 - 2020 Chevrolet Express 2500, 2012 - 2020 GMC Savana 2500, 2009 - 2014 Chevrolet Express 1500, 2010 - 2011 GMC Savana 2500, 2012 - 2020 GMC Savana 3500, 2010 - 2011 GMC Savana 2500, 2013 - 2013 GMC Savana 1500, 2010 - 2011 Chevrolet Express 3500
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionCenter
Part interchange
50502
item #10010QW4
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Eastern Catalytic 50507 Catalytic Converter, Front Side
Eastern CatalyticPart # 50507
Eastern Catalytic 50507 Catalytic Converter, Front Side
$498.99
Edit ZIP code
3-year warranty
90 days free return
Fits 2012 - 2015 Chevrolet Captiva Sport, 2010 - 2014 GMC Terrain, 2010 - 2014 Chevrolet Equinox
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: GMC
Item LocatedUnited States
Quantity1
Installation PositionFront
Part interchange
50507
item #10010R8Z
Show less

A catalytic converter, often referred to as a "cat," is an essential component of your engine's exhaust system. This device uses catalysts to transform harmful chemicals in the exhaust gases.

What are the signs of a bad catalytic converter?

  • Check engine light
    The dashboard warning light may illuminate, indicating potential issues.
  • Decreased engine performance
    Noticeable loss of power, acceleration, or overall engine performance.
  • Poor fuel economy
    A significant drop in fuel efficiency can occur as the converter fails.
  • Excessive exhaust emissions
    Increased emissions, including a strong sulfur or rotten egg smell.
  • Rattling noises
    Unusual rattling sounds from the exhaust system, indicating internal damage.
  • Overheating
    The engine may run hotter than normal due to restricted exhaust flow.
  • Failed emissions test
    Inability to pass emissions testing due to high pollution levels.

Shop for aftermarket catalytic converters on A-Premium.com

Premium.com offers a wide range of aftermarket catalytic converters for your vehicle. Refine your search by selecting from various dimensions, inlet types, and tube materials. A-Premium team is dedicated to helping you find a compatible catalytic converter for your car. Every item in our catalog is carefully selected by our team of experts, ensuring they undergo rigorous quality checks to endure the demanding conditions of your exhaust system. Shop now to find the best deal on your new catalytic converter!

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