Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter
Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter

Magnaflow 14-15 Chevrolet Silverado 1500 Underbody 4.3L / 5.3L Direct-Fit Catalytic Converter

MAG280424

Regular price$1,933.46
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Shipping calculated at checkout.

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Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Direct-Fit Catalytic Converter 280424. 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 2014-2015 Chevrolet Silverado 1500, 2014-2015 GMC Sierra 1500, and more, this direct-fit catalytic converter also interchanges with OE part 20757674. 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
Technical Bulletin


This Part Fits:

Year Make Model Submodel
2014-2015 Chevrolet Silverado 1500 High Country
2015 Chevrolet Silverado 1500 LS
2014-2015 Chevrolet Silverado 1500 LT
2014-2015 Chevrolet Silverado 1500 LTZ
2015 Chevrolet Silverado 1500 SSV
2014-2015 Chevrolet Silverado 1500 WT
2015 Chevrolet Suburban LS
2015 Chevrolet Suburban LT
2015 Chevrolet Suburban LTZ
2015 Chevrolet Tahoe LS
2015 Chevrolet Tahoe LT
2015 Chevrolet Tahoe LTZ
2015 Chevrolet Tahoe PPV
2015 Chevrolet Tahoe SSV
2014-2015 GMC Sierra 1500 Base
2014-2015 GMC Sierra 1500 Denali
2014-2015 GMC Sierra 1500 SLE
2014-2015 GMC Sierra 1500 SLT
2015 GMC Yukon SLE
2015 GMC Yukon SLT
2015 GMC Yukon XL SLE
2015 GMC Yukon XL SLT

We use UPS, FedEx, DHL, and USPS for deliveries. We are not responsible for any shipping problems and shall not be held liable for any "reasonable" delay beyond our advertised delivery time-frames. Shipment by Ground Courier can take up to 15 business days for delivery. Express Courier can take up to 3 business days for delivery. Shipping time frames are once the order has been processed. Due to high demand, order processing can take 5 to 7 business days.

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