MagnaFlow Conv DF 03-07 GM 2500/3500 Passenger Side

If you're working on a 2003-2005 Chevrolet Express 2500 or GMC Savana 2500/3500 and need to replace the passenger side catalytic converter, this MagnaFlow Direct-Fit unit is a solid choice. It's designed to keep your check engine light off and meet strict emissions standards, especially important if you're in California or another state with CARB regulations. MagnaFlow uses advanced 3D scanning to make sure this converter matches the original equipment's fit and function, so you won't have to worry about it not lining up correctly.

This converter is built with free-flowing, mandrel-bent tubing, which helps your exhaust system breathe easier and maintain factory performance and fuel efficiency. The construction uses high-strength 16-gauge 409 stainless steel tubing for excellent corrosion resistance, meaning it should last a long time even in tough conditions. The single laser fusion weld is designed to prevent leaks, and its compact, low-mass design helps with thermal efficiency. MagnaFlow includes a crush ring gasket, a Torca clamp, and a flange gasket in the box, making installation straightforward without needing to cut or weld. This makes it a much simpler job for a DIYer or a mechanic.

Because this is a direct-fit converter, it's made to bolt right up to your existing exhaust system. This means you can get your vehicle back on the road legally and running cleanly without a complicated installation process. It's a well-built part designed to meet or exceed California Air Resource Board requirements.