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GMC K1500 Catalytic Converter

We have 9 Items In-stock. Select a year to continue.
$454.80 List Price $536.66 Save $81.86 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#: REPC960301
  • Brand: Evan Fischer
  • Fit Note: Dual Catalytic Converters System In Y-Pipe Assy, Under 8500 Lbs. GVW, Driver or Passenger Side Assembly
  • Quantity Sold: Assembly
  • Tube Material: Aluminized Steel
  • Anticipated Ship Out Time: 1-2 Business Days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 40 in. overall length
(see more)
Fits the following GMC K1500 Years:
  • 1996-1999 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
  • 1996-1998 | 8 Cyl 5.7L | Sierra Special
$336.41 List Price $396.96 Save $60.55 Availability: In Stock
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EASTERN ECO II SERIES CATALYTIC CONVERTER

Specifications:

  • With oxygen sensor port provision
  • Y-pipe assembly
  • 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#: EAST50239
    • Brand: Eastern
    • Fit Note: Dual Catalytic Converters System In Y-Pipe Assy, Under 8500 Lbs. GVW, Driver or Passenger Side Assembly
    • 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 K1500 Years:
    • 1996-1999 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
    • 1996-1998 | 8 Cyl 5.7L | Sierra Special
    Rating: (see review/s)

    "Manual says to remove torsion bar for installation on a 99 4x4 K150 GMC Suburban which requires taking wheel off removing shock tire rod yadda yadda yadda. Much simpler to cut the PS pipe in front of the converter install it in two pieces and splice the pipe back together. Be careful where you cut though and make certain your spliced length matches the original. Relatively easy install and far simpler than removing the torsion bar! Allot time for removing the tape from the exhaust manifold end of the pipes though - a necessary evil to protect the unit during shipping. Took over a week to arrive but was quite satisfied once it got here." posted by: Dutch on May 26, 2014

    "REPLACED ORIGINAL CONVERTER WITH THIS PART FAILED 6MO LATER OBTAINED ANOTHER UNDER WARRANTY INSTALLED BY MUFFLER SHOP FAILED 5MO LATER RATTELS INTERNALY JUNK JUNK!!!!!DONT BUY" posted by: JIMMY on October 30, 2012 view all 24 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 K1500 Years:
    • 1996-1999 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
    • 1996-1998 | 8 Cyl 5.7L | Sierra Special
    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

    $177.37 List Price $209.30 Save $31.93 Availability: In Stock
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    DAVICO EXACT FIT 49-STATE CATALYTIC CONVERTER

    Do not settle for a universal or generic catalytic converter when you can replace your old or failing catalytic converter with a direct fit unit from Davico Manufacturing. This company has been producing catalytic converters since 1987 and is known for producing direct fit aftermarket catalytic converters that are at par with OEM units in terms of quality, specifications, and performance. Their Exact Fit Catalytic Converter is sized specifically for each application and uses the right substrate to meet the aftermarket performance standards for catalytic converters.

    Features:
    • Direct fit - made using reliable computer-controlled fabrication system for flawless replication
    • Manufactured using strict OEM and emission control specifications
    • No cutting, sliding, clamping, or welding required for easier installation
    Specifications:
    • 3-bolt loose flange inlet
    • Slip-fit outlet
    • 2 oxygen sensor ports

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

    • SKU#: DAV165411
    • Brand: Davico
    • Fit Note: With Dual Converter System
    • 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 K1500 Years:
    • 1996-1998 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
    $432.93 List Price $821.94 Save $389.01 Availability: In Stock
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    CATCO CATALYTIC CONVERTER ASSEMBLY

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

    Specifications
    • 3-bolt flange with female flare inlet
    • 3-bolt welded flange outlet
    • With four oxygen sensor ports
    • Standard assembly with two catalytic converters
    • Oval body
    • 48.75 in. overall length
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: CAT9333
    • Brand: Catco
    • Fit Note: For Vehicles with Dual Catalytic Conveters, Federal and California Emission System, Driver and Passenger side Assembly
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 2-3 business days
    • Catalyst Substrate Material: Ceramic honeycomb
    • Dimensions: 48.75 in. overall length
    (see more)
    Fits the following GMC K1500 Years:
    • 1996-1998 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
    Rating: (see review/s)

    "Part arrived quickly, looked good. Good quality and easy to install without modifications." posted by: Doc on August 31, 2010

    "Great item easy install, next day passed deq, Thanks" posted by: joseg on October 15, 2009 view all 4 reviews

    View All
    $326.77 List Price $524.50 Save $197.73 Availability: In Stock
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    WALKER CATALYTIC CONVERTER



    Walker catalytic converters feature OE style design and fit, thicker OE-quality flanges, oxygen sensor fittings, heat-shielded pipe, and structural brace for enhanced strength and durability.

    Features

    • Higher loaded substrate
    • Oval body
    • Easy bolt-on installation
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: WK50300
    • Brand: Walker
    • Product Fit: Direct Fit
    • Quantity Sold: Assembly
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Dimensions: 36 in. overall length
    (see more)
    Fits the following GMC K1500 Years:
    • 1995 | 8 Cyl 5.7L | Sierra SLS
    • 1994-1995 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
    $243.77 List Price $381.75 Save $137.98 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#: F132010022
    • Brand: Flowmaster
    • Quantity Sold: Sold Individually
    • Tube Material: Stainless Steel
    • Anticipated Ship Out Time: 1-2 Business Days
    • Catalyst Substrate Material: Ceramic
    • Dimensions: 41 in. L x 32 in. W
    (see more)
    Fits the following GMC K1500 Years:
    • 1996-1999 | 8 Cyl 5.0L | Sierra SL, Sierra SLE, Sierra SLT
    • 1996-1998 | 8 Cyl 5.0L | Sierra Special
    $226.64 List Price $267.44 Save $40.80 Availability: In Stock
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    BOSAL CATALYTIC CONVERTER ASSEMBLY

    Bosal catalytic converters are made to fit vehicle-specific requirements for backpressure, emissions, sound levels, and sensors. Designed and built for long life reliability.

    Specifications
    • Standard assembly with one catalytic converter
    • Oval body
    Not legal for sale in California and New York; Cannot be shipped to CA or NY addresses.

    • SKU#: BO0795088
    • Brand: Bosal
    • Quantity Sold: Assembly
    • Tube Material: Aluminized Steel
    • Anticipated Ship Out Time: Same day - 1 business day
    • Warranty: 5-year or 25,000-mile Bosal limited warranty
     
    Fits the following GMC K1500 Years:
    • 1995 | 8 Cyl 5.7L | Sierra SLS
    • 1994-1995 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
    $731.67 List Price $2,195.00 Save $1,463.33 Availability: In Stock
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    BENCHMARK CATALYTIC CONVERTER

    Benchmark catalytic converter is considered to be the industry's standard replacement catalytic converter. It is the recognized leader in fitment and durability. It features perfect fit and repeatability and its performance results are continually monitored by Benchmark's internal emissions laboratory to insure quality loadings which eliminate OBDII issues caused by many universal catalysts.

    Notes

    • Product legal for sale in California under Executive Order (EO) number D-193-100. 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#: BEN920349
    • Brand: Benchmark
    • Fit Note: Engine Family Number : TGM5.75PGFEK, Tier Lev : TIER1, Driver and Passenger Side Assembly, Engine Family Number : VGM5.7HPG1EK, Tier Lev : TIER1, Driver and Passenger Side Assembly, Engine Family Number : WGMXA05.7182, WGMXA05.7184, WGMXA05.7187, Tier Lev : TIER 1, Driver and Passenger Side Assembly, Engine Family Number : XGMXA05.7182, Tier Lev : TIER1, Driver and Passenger Side Assembly
    • Quantity Sold: Assembly
    • Anticipated Ship Out Time: 1-2 Business Days
    • EO Number: D-193-100
    • Warranty: 5-year or 50,000-mile Benchmark limited warranty
     
    Fits the following GMC K1500 Years:
    • 1996-1999 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT
    • 1996-1998 | 8 Cyl 5.7L | Sierra Special
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