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GMC Catalytic Converter Replacement

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$280.01 List Price $330.41 Save $50.40 Availability: In Stock
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EVANFISCHER DIRECT FIT CATALYTIC CONVERTER, NEW, 5-YEAR WARRANTY

This direct fit item is manufactured from high quality and durable stainless steel catalytic case, 16-gauge aluminized steel tubes, and (see more)

  • SKU#: REPC960304
  • Brand: EvanFischer
  • Fit Note: For Hybrid Model, With 36.5 in. Overall Length, For Classic Model
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 36.5 in. overall length
  • Includes: 16-gauge aluminized steel heat shield and all gaskets for ease of fitment
(see more)
Fits the following GMC Models:
  • Sierra 1500 | 8 Cyl 4.8L | Classic SL, Classic SLE
  • Yukon XL 1500 | 8 Cyl 5.3L | SL, SLE, SLT
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Rating: (see review/s)

"I received EvanFischer REPC960304 Catalytic Converterthe same week that it was ordered. Should have been a 1-2 hour task but because the assenbly was a couple of inches longer and the fitting going to the tailpipe/muffler was welded at an angle it turned into a all day job. Next time I will get OEM parts." posted by: triton1006 on October 31, 2013

$341.38 List Price $402.83 Save $61.45 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 (see more)

  • SKU#: EAST50366
  • Brand: Eastern
  • Fit Note: Gas
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 46 in. overall length
(see more)
Fits the following GMC Models:
  • Sierra 2500 | 8 Cyl 5.3L | SL, SLE, SLT
  • Sierra 1500 | 8 Cyl 4.8L | SLT, SLE, SL, HT, Base, WT, Classic SL, Classic SLE, Classic WT
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Rating: (see review/s)

"bolted on with no problems engine light stayed off after resetting pasted inspection." posted by: vetteman1965 on March 24, 2014

"Great product. Delivered in 3 days. Mechanic took 2 hours. Total cost was $287.10 (Y-pipe) + $139 (labor) = $426.10. Otherwise it would have cost me more than $650 just to replace the 2 cathartics only. Had to remove the TX brace plus the flange that attaches to the muffler pipe had no stud like OEM so we used 2 bolts as recommended by the tech. The tech was fast in answers and support." posted by: Leo on March 1, 2014 view all 44 reviews

$108.98 List Price $141.03 Save $32.05 Availability: In Stock
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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 (see more)
  • SKU#: M6699006HM
  • Brand: Magnaflow
  • Product Fit: Minor Modifications
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: Not applicable
  • Anticipated Ship Out Time: 1-2 business days
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Fits the following GMC Models:
  • Savana 1500 | 8 Cyl 5.7L | Base, SLE
  • Savana 2500 | 8 Cyl 5.7L | Base, SLE
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$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 (see more)
  • SKU#: CAT9333
  • Brand: Catco
  • Fit Note: For Vehicles with Dual Catalytic Converters, Up to 9200 lbs. GVW, Federal and California Emission Vehicles, Not legal for sale for vehicles licensed in California
  • Quantity Sold: Assembly
  • Tube Material: Stainless steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: 48.75 in. overall length
(see more)
Fits the following GMC Models:
  • Yukon | 8 Cyl 5.7L | SL, SLE, SLT, Denali
  • C1500 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special, Sierra GT
(see more)
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

$392.24 List Price $958.37 Save $566.13 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 (see more)
  • SKU#: DAV18010
  • Brand: Davico
  • Fit Note: Without Flat Spot in Middle Pipe
  • Product Fit: Direct fit
  • Quantity Sold: Assembly
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 2-3 business days
  • Catalyst Substrate Material: Ceramic honeycomb
(see more)
Fits the following GMC Model:
  • Sierra 1500 | 8 Cyl 5.3L | SL, SLE, SLT, HT, Base, WT, Hybrid
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$294.95 List Price $348.04 Save $53.09 Availability: In Stock
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PACESETTER – HI-FLOW CATALYTIC CONVERTERS

Pacesetter’s Hi-Flow catalytic converters are proven to increase exhaust flow through its honeycomb catalyst design, and still remain EPA and CARB-legal. (see more)

  • SKU#: P40754110
  • Brand: Pacesetter
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • Anticipated Ship Out Time: 1-2 business days
  • Catalyst Substrate Material: Ceramic honeycomb
  • Dimensions: Factory replacement
(see more)
Fits the following GMC Model:
  • Canyon | 4 Cyl 2.8L | SL, SLE, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE
$400.94 List Price $518.86 Save $117.92 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 (see more)

  • SKU#: F132010020
  • Brand: Flowmaster
  • Product Fit: Direct fit
  • Quantity Sold: Sold Individually
  • Tube Material: Stainless steel
  • EO Number: N/A - 49 State Legal
  • Anticipated Ship Out Time: 2-3 business days
(see more)
Fits the following GMC Models:
  • Sierra 1500 | 6 Cyl 4.3L | WT
  • Yukon XL 1500 | 8 Cyl 6.0L | SLE, SLT
(see more)
$709.10 List Price $2,370.00 Save $1,660.90 Availability: In Stock
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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 (see more)
  • SKU#: BEN920370
  • Brand: Benchmark
  • Fit Note: Engine Family: 3GMXT05.3183, Low-Emission Vehicle
  • Quantity Sold: Assembly
  • Tube Material: Steel
  • EO Number: D-280-42
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 5-year or 50,000-mile Benchmark limited warranty
 
Fits the following GMC Model:
  • Envoy XL | 8 Cyl 5.3L | SLE, SLT
$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 (see more)
  • SKU#: BO0795088
  • Brand: Bosal
  • Tube Material: Aluminized steel
  • Anticipated Ship Out Time: 1-2 business days
  • Warranty: 5-year or 25,000-mile Bosal limited warranty
 
Fits the following GMC Models:
  • Yukon | 8 Cyl 5.7L | Sport, Base, SLE, SLT
  • C1500 | 8 Cyl 5.7L | Sierra SL, Sierra SLE, Sierra SLT, Sierra Special
(see more)
$301.46 List Price $909.71 Save $608.25 Availability: In Stock
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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 (see more)
  • SKU#: WK16166
  • Brand: Walker
  • Product Fit: Direct fit
  • Quantity Sold: Assembly
  • Tube Material: Stainless steel
  • Anticipated Ship Out Time: Same day - 1 business day
  • Warranty: 5-year or 50,000-mile Walker limited warranty
 
Fits the following GMC Model:
  • Yukon | 8 Cyl 6.0L | Denali
$277.35 List Price $327.27 Save $49.92 Availability: In Stock
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DORMAN CATALYTIC CONVERTER

Dorman catalytic converter is manufactured from high-quality materials. This catalytic converter provides the perfect replacement for your worn-out factory piece. It is (see more)
  • SKU#: RB674703
  • Brand: Dorman
  • Fit Note: Truck
  • Quantity Sold: Assembly
  • Tube Material: Cast iron
  • Anticipated Ship Out Time: 1-2 business days
  • Catalytic Converter Type: Catalytic Converter with Exhaust Manifold
  • Warranty: Dorman limited warranty
 
Fits the following GMC Model:
  • Canyon | 5 Cyl 3.5L | SL, Z71 Fleet, Z71 SL, Z71 SLE, Z85 SL, Z85 SLE, SLE, SLT, WT
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Catco Catalytic Converter

Patterned to directly fit into compatible vehicle models, the Catco catalytic converter features a slip fit design and comes with the appropriate mounting hardware to make installation as easy as possible. It is a heavy duty aftermarket part that meets EPA and CARB emission requirements to ensure quality performance that is street legal anywhere in America. It has OEM-style air tubes that are made to perform the same as or better than stock exhaust tubes. The catalytic converter's shell and neck are constructed with 409 stainless steel for more durability that can last for thousands of miles. Sold individually, Catco catalytic converter carries the brand's 5-year, 50,000-mile warranty.

Eastern Catalytic Converter

The thing that sets the Eastern catalytic converter from competing brands is its 300-cell-per-inch composition that reduces backpressure by 8%. This feature is tested to improve air flow, horsepower, and torque. The interior components of the catalytic converter are made through the NANO technology chemistry that aims at improving gas loadings for better efficiency at lower cost. The aftermarket part also comes in 409 stainless steel, satin-finished body and high-performance steel mesh retainers to allow longer operating life. It is sold with new gaskets, mounting hardware, and oxygen sensors to better improve the exhaust system's performance. Eastern catalytic converter can work with an engine size of up to 8.0 L.

EvanFischer Catalytic Converter

EvanFischer catalytic converter can be easily installed without welding or cutting, thanks to its direct-fit design. It is made of high-quality and durable stainless steel to ensure long life and gas intake. Its tubes are made of 16-guage aluminized steel for better gas flow and lighter operations. The product comes with a heat shield that protects the unit from early wearing and damage even when working on high temperature. Its internal components are arranged in a honeycomb pattern to promote maximum surface flow and reduce backpressure, optimizing engine performance for improved power. The part comes with the EvanFischer two-year, 25,000-mile warranty.