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OEM Grade Universal Catalytic Converter-3in. Inlet/3in. Outlet

Magnaflow Part number: 51809 In stock
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$1,396.00
Secure checkout Availability and delivery details shown below Ask for fitment help
Availability: In stock
Part number: 51809
Manufacturer: Magnaflow
MagnaFlow GM 3500/4500 HD 6.0L 3in Universal Converter
In stock — usually ships within 1 business day

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51809. The Universal design allows the part to fit a wide array of vehicles (cutting and welding required), and the stainless steel construction of this spun body catalytic converter is highly resistant to corrosion. The single laser fusion weld of the spun body greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. 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.

Keep the check engine light off with MagnaFlow OEM Grade Federal/EPA Compliant Universal Catalytic Converter 51809. The Universal design allows the part to fit a wide array of vehicles, and the stainless steel construction of this catalytic converter is highly resistant to corrosion. The single laser fusion welds greatly reduces the possibility of a leak, and our compact, low-mass design also allows for greater thermal efficiency. 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 Federal/EPA Emission systems.

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.

Your trusted source for EPA-compliant catalytic converters, providing assurance of genuine compliance while delivering quality that will last

Expertly formulated catalyst blend maximizes efficiency, ensuring optimal emissions control to keep your check engine light off

High Strength 16 Gauge 409 Stainless Steel Tubing For Exceptional Corrosion Resistance And Maximum Service Life

Expertly Crafted To Replicate Oem-Like Flow Dynamics/Maintaining Factory Performance And Fuel Efficiency

Compact, lightweight construction enables installation in confined areas, welding is required

Compact/Lightweight Construction Enables Installation In Confined Areas/Welding Is Required

Not legal for sale or installation in California, Colorado or New York.

Not legal for sale or installation in California; Colorado or New York.

OEM Grade Universal Catalytic Converter-3in. Inlet/3in. Outlet

Your Trusted Source For EPA-Compliant Catalytic Converters

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

Magnaflow OEM Grade Universal Catalytic Converter-3in.

MagnaFlow OEM Grade Universal Catalytic Converter

OEM Grade Universal Catalytic Converter - 3.00in.

OEM Grade Universal Catalytic Converter-3.00in.

OEM Grade Universal Catalytic Converter - 3in.

OEM Grade Universal Catalytic Converter 51809

OEM Grade Universal Catalytic Converter

Durable 308 stainless steel MIG welds

Catalytic Converter

CatConverter

OEM Grade

OEM

47 vehicle listings Source data lists this part for the vehicles shown below. Confirm engine, drivetrain, position, and other options before ordering.
2015 3 listings
Chevrolet Express 3500 Base
Chevrolet Express 3500 LS
Chevrolet Express 3500 LT
2016 2 listings
Chevrolet Suburban 3500 HD LS
Chevrolet Suburban 3500 HD LT
2017 2 listings
Chevrolet Suburban 3500 HD LS
Chevrolet Suburban 3500 HD LT
2018 2 listings
Chevrolet Suburban 3500 HD LS
Chevrolet Suburban 3500 HD LT
2019 2 listings
Chevrolet Suburban 3500 HD LS
Chevrolet Suburban 3500 HD LT
2021 12 listings
Chevrolet Express 2500 Base
Chevrolet Express 2500 LS
Chevrolet Express 2500 LT
Chevrolet Express 3500 Base
Chevrolet Express 3500 LS
Chevrolet Express 3500 LT
GMC Savana 2500 Base
GMC Savana 2500 LS
GMC Savana 2500 LT
GMC Savana 3500 Base
GMC Savana 3500 LS
GMC Savana 3500 LT
2022 12 listings
Chevrolet Express 2500 Base
Chevrolet Express 2500 LS
Chevrolet Express 2500 LT
Chevrolet Express 3500 Base
Chevrolet Express 3500 LS
Chevrolet Express 3500 LT
GMC Savana 2500 Base
GMC Savana 2500 LS
GMC Savana 2500 LT
GMC Savana 3500 Base
GMC Savana 3500 LS
GMC Savana 3500 LT
2023 12 listings
Chevrolet Express 2500 Base
Chevrolet Express 2500 LS
Chevrolet Express 2500 LT
Chevrolet Express 3500 Base
Chevrolet Express 3500 LS
Chevrolet Express 3500 LT
GMC Savana 2500 Base
GMC Savana 2500 LS
GMC Savana 2500 LT
GMC Savana 3500 Base
GMC Savana 3500 LS
GMC Savana 3500 LT
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