
GMC Catalytic Converter Replacement
We Have 8 Items for GMC Catalytic Converter Replacement In-Stock.
2007-2007 GMC Yukon Catalytic Converter - EvanFischer - Driver And Passenger Side, 49-state legal - no CA shipments, Direct fit
Part Number: REPC960304 Manufacturer Number: REPC960304Save $50.31
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:
- 4 oxygen sensor ports
- 3-bolt welded type inlet A flange, 2-bolt welded type inlet B flange, oval body
- 2 inlet and 1 outlet configuration
Includes:
- 16-gauge aluminized steel heat shield
- All gaskets for ease of fitment
Notes:
- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses.
- Fit Note: With California Emission System
- Location: Driver And Passenger Side
- Type: 49-state legal - no CA shipments, Direct fit
- Quantity Sold: Sold individually
- Warranty: 5-year or 50,000-mile limited warranty
Fits the following 2007-2007 GMC Yukon submodels:
- 2007-2007: SLE; 8 Cyl 5.3L;
- 2007-2007: SLT; 8 Cyl 5.3L;
1999-2005 GMC Sierra 1500 Catalytic Converter - Eastern - Driver And Passenger Side, Eastern ECO II, 49-state legal - no CA shipments, Direct fit
Part Number: EAST50366 Manufacturer Number: 50366Save $504.05
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 welded type inlet
- 46 in. overall length
- With four 18 mm style oxygen sensor ports
- Y-pipe assembly with two catalytic converters
- Oval body
- 2 inlet and 1 outlet configuration
Notes:
- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses.
- Location: Driver And Passenger Side
- Series: Eastern ECO II
- Type: 49-state legal - no CA shipments, Direct fit
- Quantity Sold: Sold individually
- Warranty: 5-year or 50,000-mile Eastern limited warranty
Fits the following 1999-2005 GMC Sierra 1500 submodels:
- 2005-2005: Hybrid; 8 Cyl 5.3L;
- 2002-2005: Base; 6 Cyl 4.3L;
2000-2000 GMC Savana 2500 Catalytic Converter - Magnaflow - Passenger Side, Magnaflow 49-State Semi-Universal, 49-state legal - no CA shipments, Minor modifications required
Part Number: M6699006HM Manufacturer Number: 99006HMSave $31.20
MAGNAFLOW 49-STATE SEMI-UNIVERSAL CATALYTIC CONVERTER
- 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.
- Fit Note: 155.0 in. Wheelbase, To 8500 GVW
- Location: Passenger Side
- Series: Magnaflow 49-State Semi-Universal
- Type: 49-state legal - no CA shipments, Minor modifications required
- Quantity Sold: Sold individually
- Warranty: Magnaflow 25,000 Mile Limited Warranty
Fits the following 2000-2000 GMC Savana 2500 submodels:
- 2000-2000: Base; 8 Cyl 5.7L;
- 2000-2000: SLE; 8 Cyl 5.7L;
2000-2000 GMC Yukon Catalytic Converter - Catco - 49-state legal - no CA shipments, OE replacement
Part Number: CAT9333 Manufacturer Number: 9333Save $485.59
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
- Fit Note: To 9200 lb. GVW, Federal Emission System, Federal Emission Vehicles
- Type: 49-state legal - no CA shipments, OE replacement
- Quantity Sold: Sold individually
- Warranty: 5-year or 50,000-mile Catco limited warranty
Fits the following 2000-2000 GMC Yukon submodels:
- 2000-2000: Denali; 8 Cyl 5.7L;
2006-2006 GMC Yukon Catalytic Converter - Davico - Front, Davico Exact Fit, 49-state legal - no CA shipments, Direct fit
Part Number: DAV18010 Manufacturer Number: 18010Save $643.59
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
- 3-bolt fixed flange and 3-bolt loose flange inlets
- 2-bolt fixed flange outlet
- 4 oxygen sensor ports
- Oval body
- Y-pipe assembly
Notes:
- 49-state legal, not for sale or use in California; Cannot be shipped to California addresses
- Location: Front
- Series: Davico Exact Fit
- Type: 49-state legal - no CA shipments, Direct fit
- Quantity Sold: Sold individually
- Warranty: 2-year or 25,000-mile Davico limited warranty on catalyst emission properties and 5-year or 50,000-mile limited warranty on tube, shell and welds
Fits the following 2006-2006 GMC Yukon submodels:
- 2006-2006: SL; 8 Cyl 4.8L; "GAS, VIN V"
- 2006-2006: SL; 8 Cyl 5.3L; "FLEX, VIN Z"
2003-2003 GMC Envoy Catalytic Converter - Benchmark - Front, 50-state legal, OE replacement
Part Number: BEN920370 Manufacturer Number: 920370Save $2,070.86
BENCHMARK CATALYTIC CONVERTER ASSEMBLY
Benchmark catalytic converters are 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.
Specifications
- With oxygen sensor port
- Standard assembly with two catalytic converters
- Product legal for sale in California under Executive Order (EO) number D-193-89. 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.
- Fit Note: Engine Family: 3GMXT05.3183, Low-Emission Vehicle
- Location: Front
- Type: 50-state legal, OE replacement
- Quantity Sold: Assembly
- Warranty: 5-year or 50,000-mile Benchmark limited warranty
Fits the following 2003-2003 GMC Envoy submodels:
- 2003-2003: XL SLE; 8 Cyl 5.3L;
- 2003-2003: XL SLT; 8 Cyl 5.3L;
1994-1995 GMC Yukon Catalytic Converter - Bosal - 49-state legal - no CA shipments, OE replacement
Part Number: BO0795088 Manufacturer Number: 079-5088Save $40.04
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
- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
- Type: 49-state legal - no CA shipments, OE replacement
- Quantity Sold: Sold individually
- Warranty: 5-year or 25,000-mile Bosal limited warranty
Fits the following 1994-1995 GMC Yukon submodels:
- 1995-1995: SLT; 8 Cyl 5.7L;
- 1994-1995: Base; 8 Cyl 5.7L;
2002-2003 GMC Yukon Catalytic Converter - Walker - Driver Side, Walker Ultra, 49-state legal - no CA shipments, OE replacement
Part Number: WK16166 Manufacturer Number: 16166Save $542.19
WALKER CATALYTIC CONVERTER ASSEMBLY
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
- Welded flange inlet
- Standard assembly with one catalytic converter
- Higher loaded substrate
- Oval body
- Easy bolt-on installation
- 49-state legal; Not for sale or use in California; Cannot be shipped to California addresses
- Fit Note: Federal Emission System
- Location: Driver Side
- Series: Walker Ultra
- Type: 49-state legal - no CA shipments, OE replacement
- Quantity Sold: Assembly
- Warranty: 5-year or 50,000-mile Walker limited warranty
Fits the following 2002-2003 GMC Yukon submodels:
- 2002-2003: Denali; 8 Cyl 6.0L;
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- C15 Suburban Catalytic Converter
- C1500 Catalytic Converter
- C1500 Suburban Catalytic Converter
- C25 Catalytic Converter
- C25 Suburban Catalytic Converter
- C2500 Catalytic Converter
- C2500 Suburban Catalytic Converter
- C3500 Catalytic Converter
- C5500 Topkick Catalytic Converter
- Caballero Catalytic Converter
- Canyon Catalytic Converter
- Envoy Catalytic Converter
- G15 Catalytic Converter
- G1500 Catalytic Converter
- G25 Catalytic Converter
- G2500 Catalytic Converter
- G35 Catalytic Converter
- G3500 Catalytic Converter
- Jimmy Catalytic Converter
- K15 Catalytic Converter
- K15 Suburban Catalytic Converter
- K1500 Catalytic Converter
- K1500 Suburban Catalytic Converter
- K25 Catalytic Converter
- K25 Suburban Catalytic Converter
- K2500 Catalytic Converter
- K2500 Suburban Catalytic Converter
- K3500 Catalytic Converter
- P3500 Catalytic Converter
- R1500 Catalytic Converter
- R1500 Suburban Catalytic Converter
- R2500 Catalytic Converter
- R2500 Suburban Catalytic Converter
- R3500 Catalytic Converter
- S15 Catalytic Converter
- S15 Jimmy Catalytic Converter
- Safari Catalytic Converter
- Savana 1500 Catalytic Converter
- Savana 2500 Catalytic Converter
- Savana 3500 Catalytic Converter
- Sierra 1500 Catalytic Converter
- Sierra 1500 HD Catalytic Converter
- Sierra 2500 Catalytic Converter
- Sierra 2500 HD Catalytic Converter
- Sierra 3500 Catalytic Converter
- Sierra C3 Catalytic Converter
- Sierra Denali Catalytic Converter
- Sonoma Catalytic Converter
- Sprint Catalytic Converter
- Syclone Catalytic Converter
- Typhoon Catalytic Converter
- V1500 Catalytic Converter
- V1500 Suburban Catalytic Converter
- V2500 Catalytic Converter
- V2500 Suburban Catalytic Converter
- V3500 Catalytic Converter
- Yukon Catalytic Converter
- Yukon Denali Catalytic Converter
- Yukon Denali XL Catalytic Converter
- Yukon XL 1500 Catalytic Converter
- Yukon XL 2500 Catalytic Converter
- Acura Catalytic Converter
- Audi Catalytic Converter
- BMW Catalytic Converter
- Buick Catalytic Converter
- Cadillac Catalytic Converter
- Chevy Catalytic Converter
- Chrysler Catalytic Converter
- Daewoo Catalytic Converter
- Dodge Catalytic Converter
- Eagle Catalytic Converter
- Ford Catalytic Converter
- Geo Catalytic Converter
- Honda Catalytic Converter
- Hummer Catalytic Converter
- Hyundai Catalytic Converter
- Infiniti Catalytic Converter
- Isuzu Catalytic Converter
- Jaguar Catalytic Converter
- Jeep Catalytic Converter
- Kia Catalytic Converter
- Land Rover Catalytic Converter
- Lexus Catalytic Converter
- Lincoln Catalytic Converter
- Mazda Catalytic Converter
- Mercedes Catalytic Converter
- Mercury Catalytic Converter
- Mitsubishi Catalytic Converter
- Nissan Catalytic Converter
- Oldsmobile Catalytic Converter
- Plymouth Catalytic Converter
- Pontiac Catalytic Converter
- Porsche Catalytic Converter
- Saab Catalytic Converter
- Saturn Catalytic Converter
- Scion Catalytic Converter
- Subaru Catalytic Converter
- Suzuki Catalytic Converter
- Toyota Catalytic Converter
- Volkswagen Catalytic Converter
- Volvo Catalytic Converter











