GMC K2500 Catalytic Converter

EVANFISCHER DIRECT FIT CATALYTIC CONVERTER, POWDERCOATED SILVER, NEW

This direct fit item is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and heat shield for long lasting durability and for better protection. 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!

Specifications:

• 3 oxygen sensor ports
• 3-bolt flange, 2-straight oval body
• 2 inlet and 2 outlet configuration

Includes:

• All gaskets for ease of fitment

Notes:

• 49-state legal, not for sale or use in California; Cannot be shipped to California addresses.

Fits the following 1996-1998 GMC K2500 submodels:

• 1996-1998: Sierra SL; 8 Cyl 5.7L;
• 1996-1998: Sierra SLE; 8 Cyl 5.7L;

• 1996-1998: Sierra SLT; 8 Cyl 5.7L;

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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

Specifications:

• 3-way catalyst style
• 3-bolt spin type inlet
• 44 in. overall length
• With three 18 mm style oxygen sensor ports
• Y-pipe assembly with two catalytic converters
• Oval body
• Single inlet and outlet configuration

Notes:

• 49-state legal; Not legal in California and other states adopting California Emissions Standards; Not for sale or use in California and other states adopting California Emissions Standards; Cannot be shipped to California and such states

Fits the following 1996-1998 GMC K2500 submodels:

• 1996-1998: Sierra SL; 8 Cyl 5.7L;
• 1996-1998: Sierra SLE; 8 Cyl 5.7L;

• 1996-1998: Sierra SLT; 8 Cyl 5.7L;

Fits 1 more submodels. (Show all) Show less info

MAGNAFLOW 99000 SERIES HEAVY METAL SPUN CATALYTIC CONVERTER

This series of Magnaflow catalytic converter is loaded with heavy metal catalyst. It has larger catalyst volume and greater concentrations of catalytically active materials. Made from heavy gauge stainless steel, tip to tip, this catalytic converter has a ribbed body that minimizes expansion and distortion when it heats up. It has the strongest and smoothest flowing inlet and outlet joint and uses a monolithic honeycomb catalyst. It is also seam welded close to the converter body for a strong, tight bond.

Specifications

• 6,375 lbs. GVW
• Round body
• 12 in. L x 6.5 in. W, 16 in. overall length
• 2 in. inlet diameter
• 2 in. outlet diameter
• Single inlet and outlet configuration

Notes

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
• May require additional welding for optimal installation
• One unit may cover a wide variety of vehicle makes and models

Fits the following 1996-2000 GMC K2500 submodels:

• 1996-2000: Sierra SL; 8 Cyl 5.7L;
• 1996-2000: Sierra SLE; 8 Cyl 5.7L;

• 1996-2000: Sierra SLT; 8 Cyl 5.7L;

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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
• Single inlet and outlet configuration

Notes

49-state legal; Not for sale or use in California; Cannot be shipped to California addresses

Fits the following 1996-1998 GMC K2500 submodels:

• 1996-1998: Sierra SL; 8 Cyl 5.7L;
• 1996-1998: Sierra SLE; 8 Cyl 5.7L;

• 1996-1998: Sierra SLT; 8 Cyl 5.7L;

Fits 1 more submodels. (Show all) Show less info

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 fixed flange inlet
• 3-bolt fixed flange outlet
• 2 oxygen sensor ports
• Oval body
• Includes gasket(s): (1) 24253
• Y-pipe assembly

Notes:

• 49-state legal, not for sale or use in California; Cannot be shipped to California addresses

Fits the following 1996-1999 GMC K2500 submodels:

• 1996-1999: Sierra SL; 8 Cyl 5.7L; "VIN R"
• 1996-1999: Sierra SL; 8 Cyl 7.4L; "VIN J"

• 1996-1999: Sierra SLE; 8 Cyl 5.7L; "VIN R"

• 1996-1999: Sierra SLE; 8 Cyl 7.4L; "VIN J"

• 1996-1999: Sierra SLT; 8 Cyl 5.7L; "VIN R"

• 1996-1999: Sierra SLT; 8 Cyl 7.4L; "VIN J"

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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

Notes

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses

Fits the following 1994-1995 GMC K2500 submodels:

• 1994-1995: Sierra SL; 6 Cyl 4.3L;
• 1994-1995: Sierra SL; 8 Cyl 5.0L;

• 1994-1995: Sierra SL; 8 Cyl 5.7L;

• 1994-1995: Sierra SLE; 6 Cyl 4.3L;

• 1994-1995: Sierra SLE; 8 Cyl 5.0L;

• 1994-1995: Sierra SLE; 8 Cyl 5.7L;

• 1994-1995: Sierra SLT; 8 Cyl 5.0L;

• 1994-1995: Sierra SLT; 8 Cyl 5.7L;

Fits 6 more submodels. (Show all) Show less info

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

Notes

• 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses

Fits the following 1994-1995 GMC K2500 submodels:

• 1994-1995: Sierra SL; 6 Cyl 4.3L;
• 1994-1995: Sierra SL; 8 Cyl 5.0L;

• 1994-1995: Sierra SL; 8 Cyl 5.7L;

• 1994-1995: Sierra SLE; 6 Cyl 4.3L;

• 1994-1995: Sierra SLE; 8 Cyl 5.0L;

• 1994-1995: Sierra SLE; 8 Cyl 5.7L;

• 1994-1995: Sierra SLT; 8 Cyl 5.0L;

• 1994-1995: Sierra SLT; 8 Cyl 5.7L;

Fits 6 more submodels. (Show all) Show less info