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GMC C2500 Suburban Catalytic Converter

We have 9 Items In-stock. Select a year to continue.
$228.00 List Price $269.04 Save $41.04 Availability: In Stock
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This Evan Fischer 49-State Legal (No CA) Direct Fit Catalytic Converter is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield for long lasting durability and better protection for your vehicle. It also features honeycomb catalyst that has maximum surface area flow. OBD-II and EPA compliant catalytic converter; It is a high quality aftermarket replacement for the OEM catalytic converter. Designed for easy installation - it requires no cutting or welding!

Evan Fischer also offers comprehensive manifold converter assemblies for newer vehicle models!

  • OBD-II And EPA compliant catalytic converter
  • Requires NO cutting or welding
  • Honeycomb catalyst with maximum surface area flow
  • 49-State Legal, not for sale or use in California; cannot be shipped to California addresses
  • 2-year or 25,000-mile Evan Fischer warranty on converter and 5-year or 50,000-mile Evan Fischer warranty on another components
  • SKU#: REPC960303
  • Brand: Evan Fischer
  • Fit Note: For Vehicles with Single Catalytic Converter System, Under 8500Lbs. GVW
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 37 in. overall length
(see more)
Fits the following GMC C2500 Suburban Years:
  • 1996-1998 | 8 Cyl 5.7L | Base, SLE, SLT
$68.02 List Price $80.26 Save $12.24 Availability: In Stock
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EASTERN ECO II SERIES CATALYTIC CONVERTER

30 years of innovation is proof enough that Eastern is the best manufacturer of the finest aftermarket and original equipment catalytic converters on the market. Their ECO Series Catalytic Converters which are designed to help keep the Check Engine Light (MIL) off is another set of catalytic converters with world class quality.

The Eastern ECO II Series Catalytic Converter is made specifically for most complex or second generation on board diagnostic (OBD II) systems. It features wash coats with greater loadings of precious metals to handle applications with ultra low emissions, higher than normal emissions, as well as vehicles with higher mileage and heavier workloads.

The Eastern ECO II Series Catalytic Converter's features in a nutshell:

  • Engineered with Eastern's proprietary NANO technology yielding highly efficient loadings for lower cost and better converter efficiency
  • Features an advanced materials design for maximum engine output and performance

Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: EAST83166
  • Brand: Eastern
  • Fit Note: Over 8500 Lbs. GVW
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Dimensions: 10 in. L x 6 in. W x 4.25 in. H, 14 in. overall length
(see more)
Fits the following GMC C2500 Suburban Years:
  • 1996-1999 | 8 Cyl 5.7L | Base, SLE, SLT
Rating: (see review/s)

"No marking as to flow direction. But part fit......" posted by: on November 3, 2013

"Fit well once I found the proper adapters. The computer on the Blazer is happy now so I dont have to look at the Service Engine Soon light any more." posted by: Big RedWhatt on October 28, 2013 view all 7 reviews

$108.98 List Price $141.03 Save $32.05 Availability: In Stock
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  • Not legal for use in California or in states adopting the California emissions standards
  • Semi-universal design – cut out your old catalytic converter and weld in the new one
  • Stainless Steel Construction
  • Legendary Magnaflow quality, power, and sound
  • Ceramic, honeycomb catalyst designed for maximum flow and surface area

When you want the best, you want Magnaflow!  These 49-State Legal semi-universal catalytic converters have a catalyst specifically designed for your vehicle – just cut out your old catalytic converter and weld in the new one.  Engineered to cut emissions and improve performance.

  • SKU#: M6699004HM
  • Brand: Magnaflow
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 12 in. L x 6.5 in. W, 16 in. overall length
(see more)
Fits the following GMC C2500 Suburban Years:
  • 1996-1999 | 8 Cyl 5.7L | Base, SLE, SLT
Rating: (see review/s)

"It was easy for the installer to install. Did not affect the Oxygen Sensor, and now I got super great mileage, from less than 20 mpg, I now get 26.5 mpg." posted by: Gil on March 15, 2010

$176.77 List Price $537.95 Save $361.18 Availability: In Stock
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Davico Catalytic Converter

Davico Manufacturing is committed to producing hard to find and specialized exhaust parts for the customer's satisfaction. Its catalytic converter is an example of the company's outstanding dedication.

Davico Catalytic Converter's design enables the conversion of harmful compounds into less dangerous gasses to help in pollution control without reducing its efficiency. Designed for many makes and models, this converter is easy to install.

Specifications:

  • 37.25 in. overall length
  • Y-Pipe catalytic converter; Includes gasket: 24110 (1)
  • Does not require cutting, sliding, clamping, or welding for installation
Note: Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: DAV14516
  • Brand: Davico
  • Product Fit: Direct Fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
(see more)
Fits the following GMC C2500 Suburban Years:
  • 1994 | 8 Cyl 5.7L | Base, SLE
$239.01 List Price $455.92 Save $216.91 Availability: In Stock
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CATCO CATALYTIC CONVERTER

Catco catalytic converters are designed with 409 stainless steel pipes and shell for longer life.

Specifications
  • 2-bolt flange with female flare inlet
  • 0.5 to 0.75 ton GVW
  • Oval body
  • 57.25 in. overall length
  • 2.5 in. outlet diameter
  • Dual inlet and single outlet configuration
Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

  • SKU#: CAT9648
  • Brand: Catco
  • Quantity Sold: Assembly
  • Tube Material: Stainless Steel
  • Anticipated Ship Out Time: 2-3 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 57.25 in. overall length
(see more)
Fits the following GMC C2500 Suburban Years:
  • 1995 | 8 Cyl 5.7L | SLT
  • 1994-1995 | 8 Cyl 5.7L | Base, SLE
Rating: (see review/s)

"this product was almost a perfict fit to replace the original stock pipes. my after market catback system may be the reason that it was not a perfict fit. It bolted up to the stock headers with just some minor effort. all that said i would order it again without hesitation." posted by: Turtlecop on March 17, 2014

"Not such an easy job to get those old studs and nuts off my '94 Suburban. On this vehicle, the Cat and Y pipe off the manifold are one piece, so you have to take the Y pipe and Cat off as one unit, which it is. The new Cat/Y Pipe was an exact fit. There were no issues getting the new unit on. It fit great, and it seems to be of very good quality w/ SS Pipes!. Interesting side note; I replaced all the studs when I stalled the new Cat. The new studs I got are Metric(seems like all places I looked only carried the Metric). The holes in the manifold -to- Y Pipe- flanges are tapped SAE- so I re-threaded the manifold ends of the studs." posted by: MotorHead on September 11, 2008 view all 2 reviews

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$395.62 List Price $466.83 Save $71.21 Availability: In Stock
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WALKER CALCAT CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • Walker CalCat premium quality catalytic converter is specifically designed to meet with the California Air Resource Board (CARB) regulations both for Pre-OBD and OBDII vehicles. Featuring OE-style design to assure you will get precision fitting.

    Note:
    • Direct fit catalytic converter legal for sale in California under Executive Order (EO) number D-182-52. Before purchasing this product, please check the Executive Order at www.arb.ca.gov to verify whether this product is allowed for installation on your specific vehicle application.
    • SKU#: WK81988
    • Brand: Walker
    • Fit Note: Engine Family # VGM7.4J8G1EK, Engine Family # WGMXA07.4201, Engine Family # XGMXA07.4201
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • EO Number: D-182-52
    • Warranty: 5-year or 50,000-mile Walker limited warranty
     
    Fits the following GMC C2500 Suburban Years:
    • 1997-1999 | 8 Cyl 7.4L | Base, SLE, SLT
    $312.03 List Price $465.87 Save $153.84 Availability: In Stock
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    FLOWMASTER – DIRECT FIT 49-STATE LEGAL* CATALYTIC CONVERTERS

    Flowmaster’s Direct Fit catalytic converter is dyno-proven to dramatically increase horsepower and reduce emissions better than your stock catalytic converter. It’s legal in 49 states and passes the federal EPA emissions standards – one of those ‘too good to be true’ must-have aftermarket products. Flowmaster, known as ‘the exhaust technology company,’ is a leading manufacturer of high performance exhaust systems and respected for design, innovation and engineering.

    • Street legal - complies with federal EPA emissions standards
    • 50,000-mile/5-year casing warranty and 25,000-mile emissions warranty
    • Proven to improve horsepower while reducing emissions at the same time
    • 100% welded stainless body means long-lasting durability
    • Direct fit by vehicle year, make and model
    • Quick and easy installation
    • Dyno-tested
    • Factory replacement part
    • Precious metals and oversized substrates mean fewer toxins leaving the tailpipes
    • Includes heat shield for added protection
    • SKU#: F132010023
    • Brand: Flowmaster
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic
    • EO Number: Not applicable
    (see more)
    Fits the following GMC C2500 Suburban Years:
    • 1996-1999 | 8 Cyl 5.7L | Base, SLE, SLT
    Rating: (see review/s)

    "bolt pattern on flange side do not line up with manifold studs. at this price you should not have to modify it. however nothing a drill won t remidity. and the o2 sensor positions are different than stock but work just fine." posted by: on February 3, 2014

    $313.95 List Price $635.25 Save $321.30 Availability: In Stock
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    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: W0133-1925207
    • Brand: Bosal
    • Fit Note: w/ GVW Under 8600lbs

      This catalytic converter is NOT approved for sale or use in California.
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: Same day - 1 business day
     
    Fits the following GMC C2500 Suburban Years:
    • 1996-1999 | 8 Cyl 5.7L | Base, SLE, SLT
    $767.95 List Price $1,297.47 Save $529.52 Availability: In Stock
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    Diversified Environmental Catalysts
    Diversified Environmental Catalysts, Inc. specializes in the manufacturing of direct fit catalytic converters for import and domestic vehicles.

    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: W0133-1925531
    • Brand: Benchmark
    • Fit Note: For vehicles located in California, this converter is only approved for use on this specific application if the vehicle meets the LEV1, LEV certification level and is equipped with an engine family designation of WGMXA05.7185 -or- WGMXA05.7186 (refer to the Vehicle Emission Control Information label in the engine compartment for more information). This converter is NOT approved for use on vehicles located in California with a certification level of ULEV, SULEV, or higher., For vehicles located in California, this converter is only approved for use on this specific application if the vehicle meets the LEV1, LEV, Tier 1 certification level and is equipped with an engine family designation of XGMXA05.7186, XGMXA05.7185, or XGMXA05.7187 (refer to the Vehicle Emission Control Information label in the engine compartment for more information). This converter is NOT approved for use on vehicles located in California with a certification level of ULEV, SULEV, or higher., For vehicles located in California, this converter is only approved for use on this specific application if the vehicle meets the Tier 1 certification level and is equipped with an engine family designation of TGM5.76PGFEK (refer to the Vehicle Emission Control Information label in the engine compartment for more information). This converter is NOT approved for use on vehicles located in California with a certification level of ULEV, SULEV, or higher., For vehicles located in California, this converter is only approved for use on this specific application if the vehicle meets the Tier 1 certification level and is equipped with an engine family designation of VGM5.7HPG1EK (refer to the Vehicle Emission Control Information label in the engine compartment for more information). This converter is NOT approved for use on vehicles located in California with a certification level of ULEV, SULEV, or higher.
    • Quantity Sold: Assembly
    • Tube Material: Steel
    • Anticipated Ship Out Time: 1-2 Business Days
     
    Fits the following GMC C2500 Suburban Years:
    • 1996-1999 | 8 Cyl 5.7L | Base, SLE, SLT
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