MagnaFlow GM 3500/4500 HD 6.0L 3in Universal Converter

Magnaflow OEM Grade Universal Catalytic Converter – 3in.
MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51809 helps keep the check engine light off. Get the right fit for a wide array of vehicles thanks to the adaptable Universal design (cutting and welding is required). With highly corrosion resistant, stainless steel construction, you can have confidence in the quality of this catalytic converter. 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.

Fitment:
2015 Chevrolet Express 3500 Base
2015 Chevrolet Express 3500 LS
2015 Chevrolet Express 3500 LT
2016 Chevrolet Suburban 3500 HD LS
2016 Chevrolet Suburban 3500 HD LT
2017 Chevrolet Suburban 3500 HD LS
2017 Chevrolet Suburban 3500 HD LT
2018 Chevrolet Suburban 3500 HD LS
2018 Chevrolet Suburban 3500 HD LT
2019 Chevrolet Suburban 3500 HD LS
2019 Chevrolet Suburban 3500 HD LT
2021 Chevrolet Express 2500 Base
2021 Chevrolet Express 2500 LS
2021 Chevrolet Express 2500 LT
2021 Chevrolet Express 3500 Base
2021 Chevrolet Express 3500 LS
2021 Chevrolet Express 3500 LT
2021 GMC Savana 2500 Base
2021 GMC Savana 2500 LS
2021 GMC Savana 2500 LT
2021 GMC Savana 3500 Base
2021 GMC Savana 3500 LS
2021 GMC Savana 3500 LT
2022 Chevrolet Express 2500 Base
2022 Chevrolet Express 2500 LS
2022 Chevrolet Express 2500 LT
2022 Chevrolet Express 3500 Base
2022 Chevrolet Express 3500 LS
2022 Chevrolet Express 3500 LT
2022 GMC Savana 2500 Base
2022 GMC Savana 2500 LS
2022 GMC Savana 2500 LT
2022 GMC Savana 3500 Base
2022 GMC Savana 3500 LS
2022 GMC Savana 3500 LT
2023 Chevrolet Express 2500 Base
2023 Chevrolet Express 2500 LS
2023 Chevrolet Express 2500 LT
2023 Chevrolet Express 3500 Base
2023 Chevrolet Express 3500 LS
2023 Chevrolet Express 3500 LT
2023 GMC Savana 2500 Base
2023 GMC Savana 2500 LS
2023 GMC Savana 2500 LT
2023 GMC Savana 3500 Base
2023 GMC Savana 3500 LS
2023 GMC Savana 3500 LT