Chevrolet Express 3500 Catalytic Converter - Driver Side - Magnaflow - HM Grade Direct-Fit - `03-`05

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$525.00

$630.00 Save: $105.00

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Magnaflow

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Chevrolet Express 3500 Catalytic Converter - Driver Side - Magnaflow - HM Grade Direct-Fit - `03-`05 free shipping

Chevrolet Express 3500 Catalytic Converter - Driver Side - Magnaflow - HM Grade Direct-Fit - `03-`05. A direct-fit HM Grade catalytic converter engineered to restore emissions compliance and factory-like flow for 2003–2005 Chevrolet Express 3500 driver-side applications.

This MagnaFlow HM Grade direct-fit unit reproduces OE geometry for reliable fit and operation. Built with corrosion-resistant stainless steel and mandrel-bent tubing, it uses a spun body design and single laser fusion weld to minimize leak points while maintaining low mass for thermal efficiency. Designed to meet Federal/EPA emissions requirements for OBDII federally registered vehicles, the converter includes the gaskets and hardware needed to avoid reusing corroded factory seals and simplify installation. Note: this part is not legal for sale or installation in California, Colorado, or New York.

Features

HM Grade Federal/EPA compliant direct-fit for 2003–2005 Chevrolet Express 3500 (driver side)
Corrosion-resistant stainless steel construction with mandrel-bent tubing
Spun body with single laser fusion weld to reduce leak potential
Includes gaskets, hardware and OE-sized hangers for easier installation
Designed to replicate OEM flow dynamics for consistent performance and fuel economy

If you have questions or need fitment help, call us directly — we’re happy to assist. We have installation and customization services at two locations: Austin, Texas and the Los Angeles, California area. Please note federal vs. state restrictions may apply; this specific converter cannot be sold or installed in CA, CO, or NY. Call: 512-982-9393 (TX) or 562-981-6800 (CA). If you’re purchasing multiple items, contact us for possible shipping discounts. We install on premises at both locations.

Disclaimer: Some images in our product listings that are provided by the manufacturer/ supplier are for illustration purposes only and may not be an exact representation of the item. The product listing details are accurate for the item offered. Please refer to the product description for precise specification and as always do not be hesitant to reach out to us with any questions.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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Call us at 512-982-9393 (Austin, TX) or
562-981-6800 (Signal Hill, CA)
and get assistance from one of our sales team members!

Product ID Number:

300403868

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Chevrolet Express 3500 Catalytic Converter - Driver Side - Magnaflow - HM Grade Direct-Fit - `03-`05