Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 52113. With features including free-flowing mandrel-bent tubing and highly corrosion resistant stainless steel construction, easily install this spun body converter yourself using the proper tools, no cutting or welding required. MagnaFlow's state-of-the-art metrology department uses the latest 3D scanning systems during research and development, so you can be confident that your new part will fit and function like the original equipment. By replicating the OE spun body design, the single laser fusion weld greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. Designed to fit the 2012-2020 Chevrolet Express 2500, 2012-2020 Chevrolet Express 3500, and more, this direct-fit catalytic converter also interchanges with OE parts 19420297 and 25943820, among others. The included gaskets & hardware reduce the possibility of a leaking seal while avoiding the need to reuse corroded factory parts for installation. This replacement part is designed to meet or exceed Federal emissions requirements set forth by the EPA, complying with legal standards for OBDII Federally registered vehicles with California or Federal/EPA Emission systems.
Technical Bulletin


This Part Fits:

Year	Make	Model	Submodel
2009-2020	Chevrolet	Express 2500	Base
2009-2020	Chevrolet	Express 2500	LS
2009-2020	Chevrolet	Express 2500	LT
2009-2010,2012-2020	Chevrolet	Express 3500	Base
2009-2010,2012-2020	Chevrolet	Express 3500	LS
2009-2010,2012-2020	Chevrolet	Express 3500	LT
2013-2014	Chevrolet	Express 4500	Base
2009-2010,2012-2020	GMC	Savana 2500	Base
2009-2010,2012-2020	GMC	Savana 2500	LS
2009-2010,2012-2020	GMC	Savana 2500	LT
2009-2010,2012-2020	GMC	Savana 3500	Base
2009-2010,2012-2020	GMC	Savana 3500	LS
2009-2010,2012-2020	GMC	Savana 3500	LT
2013-2014	GMC	Savana 4500	Base
2013	GMC	Sierra 1500	Hybrid
2013-2014	GMC	Sierra 2500 HD	Denali
2013-2014	GMC	Sierra 2500 HD	SLE
2013-2014	GMC	Sierra 2500 HD	SLT
2013-2014	GMC	Sierra 2500 HD	WT
2013-2014	GMC	Sierra 3500 HD	Denali
2013-2014	GMC	Sierra 3500 HD	SLE
2013-2014	GMC	Sierra 3500 HD	SLT
2013-2014	GMC	Sierra 3500 HD	WT
2013	GMC	Yukon	Denali Hybrid
2013	GMC	Yukon	Hybrid
2013	GMC	Yukon XL 2500	SLE
2013	GMC	Yukon XL 2500	SLT