MagnaFlow Catalytic Converter Fits select: 2014-2020 CHEVROLET SILVERADO, 2014-2020 GMC SIERRA
MagnaFlow Catalytic Converter Fits select: 2014-2020 CHEVROLET SILVERADO, 2014-2020 GMC SIERRA
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MagnaFlow Catalytic Converter Fits select: 2014-2020 CHEVROLET SILVERADO, 2014-2020 GMC SIERRA

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Key item features

  • Direct Fit: This MagnaFlow catalytic converter is an OEM-grade, direct-fit replacement for the factory unit, requiring minimal fabrication for installation.
  • Robust Construction: Constructed from stainless steel, this catalytic converter features a durable finish and utilizes ceramic substrates with varying cell density and wall thickness.
  • Precise Dimensions: The converter has a 2.5" inlet and outlet diameter, with an overall length of 45.625 inches, and includes pre and post-cat O2 sensor ports.
  • Vehicle Compatibility: Designed for select 2014-2020 Chevrolet Silverado and GMC Sierra 8 Cyl 5.3 L models, along with various Chevrolet Tahoe, Suburban, GMC Yukon, and Yukon XL vehicles.
  • Smog Compliance: Engineered to help vehicles pass smog checks, this catalytic converter is part of the exhaust header/manifold assembly.
  • American Engineered: MagnaFlow catalytic converters are American engineered and manufactured, adhering to high standards of product performance and efficiency.
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Specs

Manufacturer part number, 52642Automotive specialty part type, Catalytic ConverterCompatible cars, 2015 Chevrolet Tahoe Gas/2015 Chevrolet Suburban Gas/2014-2016 Chevrolet Silverado 1500 Gas/2015 GMC Yukon XL Gas/2015 GMC Yukon Gas/2014-2016 GMC Sierra 1500 GasVehicle fitment type, SpecificVehicle make, ChevroletVehicle model, Silverado 1500

About this item

Product details

OEM Grade Catalytic Converter by MagnaFlow. Converter Configuration: Direct Fit. Without Air Tube. With Pre and Post-Cat O2 Sensor Ports. Catalytic Inlet Diameter: 2.5". Catalytic Outlet Diameter: 2.5". Catalytic Converter Overall Length: 45.625". If your car needs replacement, install one that will get you through the smog check. This converter is part of the exhaust header/manifold assembly, and it will directly replace the factory unit, with little or no fabrication required. MagnaFlow specializes in superior catalytic converter and exhaust technology and has spent the past 30+ years earning its reputation as a global market leader. American engineered and manufactured, MagnaFlow Catalytic Converters combine efficient industrial design to produce a product that exceeds, rather than meets, the highest standards of product performance and efficiency in the industry. MagnaFlow uses Ceramic substrates with different combinations of cell density and wall thickness to meet vehicle specifi
Product might not be available in all states due to local laws.
Additional Features
  • Finish:Stainless Steel


Fits Select:
2014-2020 CHEVROLET SILVERADO 8 Cyl 5.3 L
2014-2020 GMC SIERRA 8 Cyl 5.3 L
2015-2017 CHEVROLET TAHOE
2018,2020 CHEVROLET TAHOE 8 Cyl 5.3 L
2015 CHEVROLET SUBURBAN
2016-2020 CHEVROLET SUBURBAN 8 Cyl 5.3 L
2015-2020 GMC YUKON 8 Cyl 5.3 L
2015-2020 GMC YUKON XL 8 Cyl 5.3 L
and more - add your vehicle to our fit widget to check
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Manufacturer part number

52642

Automotive specialty part type

Catalytic Converter

Compatible cars

2015 Chevrolet Tahoe Gas/2015 Chevrolet Suburban Gas/2014-2016 Chevrolet Silverado 1500 Gas/2015 GMC Yukon XL Gas/2015 GMC Yukon Gas/2014-2016 GMC Sierra 1500 Gas

Vehicle fitment type

Specific

Warranty

Warranty information

For warranty claims / info contact Manufacturer / Brand

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Compatible vehicles

YearMakeModelSubmodelEngine
2020GMCYukon XLSLTV8 5.3L 5328cc
2020GMCYukon XLSLEV8 5.3L 5328cc
2020GMCYukon XLAll SubmodelsV8 5.3L 5328cc
2020GMCYukonSLTV8 5.3L 5328cc
2020GMCYukonSLEV8 5.3L 5328cc
2020GMCYukonAll SubmodelsV8 5.3L 5328cc
2020GMCSierra 1500All SubmodelsV8 5.3L 5328cc
2020GMCSierra 1500All SubmodelsV6 4.3L
2020ChevroletTahoePremierV8 5.3L 5328cc
2020ChevroletTahoePPVV8 5.3L 5328cc
2020ChevroletTahoeSSVV8 5.3L 5328cc
2020ChevroletTahoeLTV8 5.3L 5328cc
2020ChevroletTahoeLSV8 5.3L 5328cc
2020ChevroletTahoeAll SubmodelsV8 5.3L 5328cc
2020ChevroletSuburbanPremierV8 5.3L 5328cc
2020ChevroletSuburbanLTV8 5.3L 5328cc
2020ChevroletSuburbanLSV8 5.3L 5328cc
2020ChevroletSuburbanAll SubmodelsV8 5.3L 5328cc
2020ChevroletSilverado 1500CustomV8 5.3L 5328cc
2020ChevroletSilverado 1500SSVV8 5.3L 5328cc
2020ChevroletSilverado 1500LTV8 5.3L 5328cc
2020ChevroletSilverado 1500WTV8 5.3L 5328cc
2020ChevroletSilverado 1500LTZV8 5.3L 5328cc
2020ChevroletSilverado 1500RSTV8 5.3L 5328cc
2020ChevroletSilverado 1500Custom Trail BossV8 5.3L 5328cc
2020ChevroletSilverado 1500LT Trail BossV8 5.3L 5328cc
2020ChevroletSilverado 1500High CountryV8 5.3L 5328cc
2020ChevroletSilverado 1500All SubmodelsV8 5.3L 5328cc
2020ChevroletSilverado 1500CustomV6 4.3L
2020ChevroletSilverado 1500WTV6 4.3L
2020ChevroletSilverado 1500Custom Trail BossV6 4.3L
2020ChevroletSilverado 1500All SubmodelsV6 4.3L
2019GMCYukon XLSLTV8 5.3L 5328cc
2019GMCYukon XLSLEV8 5.3L 5328cc
2019GMCYukon XLAll SubmodelsV8 5.3L 5328cc
2019GMCYukonSLTV8 5.3L 5328cc
2019GMCYukonSLEV8 5.3L 5328cc
2019GMCYukonAll SubmodelsV8 5.3L 5328cc
2019GMCSierra 1500 LimitedAll SubmodelsV8 5.3L 5328cc
2019GMCSierra 1500 LimitedAll SubmodelsAll Enginebases
2019GMCSierra 1500All SubmodelsV8 5.3L 5328cc
2019GMCSierra 1500All SubmodelsV6 4.3L
2019ChevroletTahoePremierV8 5.3L 5328cc
2019ChevroletTahoePPVV8 5.3L 5328cc
2019ChevroletTahoeSSVV8 5.3L 5328cc
2019ChevroletTahoeLTV8 5.3L 5328cc
2019ChevroletTahoeLSV8 5.3L 5328cc
2019ChevroletTahoeAll SubmodelsV8 5.3L 5328cc
2019ChevroletSuburbanPremierV8 5.3L 5328cc
2019ChevroletSuburbanLTV8 5.3L 5328cc
2019ChevroletSuburbanLSV8 5.3L 5328cc
2019ChevroletSuburbanAll SubmodelsV8 5.3L 5328cc
2019ChevroletSilverado 1500 LDAll SubmodelsV8 5.3L 5328cc
2019ChevroletSilverado 1500 LDAll SubmodelsAll Enginebases
2019ChevroletSilverado 1500All SubmodelsV8 5.3L 5328cc
2019ChevroletSilverado 1500All SubmodelsV6 4.3L
2018GMCYukon XLSLTV8 5.3L 5328cc
2018GMCYukon XLSLEV8 5.3L 5328cc
2018GMCYukon XLAll SubmodelsV8 5.3L 5328cc
2018GMCYukonSLTV8 5.3L 5328cc
2018GMCYukonSLEV8 5.3L 5328cc
2018GMCYukonAll SubmodelsV8 5.3L 5328cc
2018GMCSierra 1500BaseV8 5.3L 5328cc
2018GMCSierra 1500SLTV8 5.3L 5328cc
2018GMCSierra 1500SLEV8 5.3L 5328cc
2018GMCSierra 1500DenaliV8 5.3L 5328cc
2018GMCSierra 1500All SubmodelsV8 5.3L 5328cc
2018GMCSierra 1500BaseV6 4.3L
2018GMCSierra 1500SLEV6 4.3L
2018GMCSierra 1500All SubmodelsV6 4.3L
2018ChevroletTahoePremierV8 5.3L 5328cc
2018ChevroletTahoePPVV8 5.3L 5328cc
2018ChevroletTahoeSSVV8 5.3L 5328cc
2018ChevroletTahoeLTV8 5.3L 5328cc
2018ChevroletTahoeLSV8 5.3L 5328cc
2018ChevroletTahoeAll SubmodelsV8 5.3L 5328cc
2018ChevroletSuburbanAll SubmodelsV8 5.3L 5328cc
2018ChevroletSilverado 1500CustomV8 5.3L 5328cc
2018ChevroletSilverado 1500SSVV8 5.3L 5328cc
2018ChevroletSilverado 1500LTV8 5.3L 5328cc
2018ChevroletSilverado 1500WTV8 5.3L 5328cc
2018ChevroletSilverado 1500LTZV8 5.3L 5328cc
2018ChevroletSilverado 1500High CountryV8 5.3L 5328cc
2018ChevroletSilverado 1500LSV8 5.3L 5328cc
2018ChevroletSilverado 1500All SubmodelsV8 5.3L 5328cc
2018ChevroletSilverado 1500CustomV6 4.3L
2018ChevroletSilverado 1500LTV6 4.3L
2018ChevroletSilverado 1500WTV6 4.3L
2018ChevroletSilverado 1500LSV6 4.3L
2018ChevroletSilverado 1500All SubmodelsV6 4.3L
2017GMCSierra 1500BaseV8 5.3L 5328cc
2017GMCSierra 1500SLTV8 5.3L 5328cc
2017GMCSierra 1500SLEV8 5.3L 5328cc
2017GMCSierra 1500DenaliV8 5.3L 5328cc
2017GMCSierra 1500All SubmodelsV8 5.3L 5328cc
2017GMCSierra 1500BaseV6 4.3L
2017GMCSierra 1500SLEV6 4.3L
2017GMCSierra 1500All SubmodelsV6 4.3L
2017ChevroletSilverado 1500CustomV8 5.3L 5328cc
2017ChevroletSilverado 1500SSVV8 5.3L 5328cc

Warnings

Customer ratings & reviews

3.3 out of 5 stars
stars
3 ratings1 review
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Showing 1-1 of 1 review

Apr 14, 2025
Reviewer name: Gene
Sold and shipped byElevation Performance
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

P420/P430 Codes Cleared

Excellent fit on 2018 GMC Sierra 1500 4x4. P420/P430 Codes Cleared. Changed out with new ACDelco Upstream/Downstream OEM O2 sensors.

Helpful?6EABF0ITDOZK511906022
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