MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 49640 helps keep the check engine light off. DIY installation is easy with the proper tools (no cutting or welding required). With features including mandrel-bent tubing to eliminate flow restrictions and stainless steel construction to resist corrosion, you can have confidence in the quality of this catalytic converter. Using state-of-the-art 3D scanning systems in the design process, the MagnaFlow metrology department ensures this new part to fit and function like the original equipment. This direct-fit catalytic converter is designed to fit the 2007-2008 Chevrolet Suburban 2500 and 2007-2008 GMC Yukon XL 2500. 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.
Installation Instructions


This Part Fits:

Year	Make	Model	Submodel
2007	Chevrolet	Silverado 1500 HD Classic	LT
2007-2009	Chevrolet	Suburban 2500	LS
2007-2009	Chevrolet	Suburban 2500	LT
2007	Chevrolet	Suburban 2500	LTZ
2007	GMC	Sierra 1500 HD Classic	SLE
2007	GMC	Sierra 1500 HD Classic	SLT
2007-2009	GMC	Yukon XL 2500	SLE
2007-2009	GMC	Yukon XL 2500	SLT