Magnaflow Conv DF 11-13 Chev Silverado 2500 HD/3500 HD 6.0L

If you're working on a 2011-2019 Chevrolet Silverado 2500 HD or 3500 HD with the 6.0L engine, this direct-fit catalytic converter from Magnaflow is built to get your exhaust system back to factory specs. It's designed to keep that check engine light off and ensure your truck meets federal emissions requirements set by the EPA. This is a crucial part for keeping your vehicle running cleanly and legally, especially if you're dealing with a failed original converter.

Magnaflow builds this converter using 16-gauge 409 stainless steel tubing for the body and 308 stainless steel for the welds, which means it's going to hold up well against corrosion and last a long time. The tubing is mandrel-bent to maintain the original shape and flow characteristics, and the collector design is precisely stamped to help with exhaust flow and engine efficiency. They replicate the OE spun body design, and the single laser fusion weld is a smart way to reduce the chance of leaks. Because it's a direct-fit unit, installation is straightforward – no cutting or welding is needed, just the proper tools. It also comes with two Torca Accuseal clamps to help ensure a secure, leak-free seal.

This converter is designed to meet or exceed Federal emissions standards for OBDII registered vehicles. It's important to note that this converter is not CARB approved and cannot be shipped to California. You'll also want to check that all necessary gaskets and hardware are included in the box, as Magnaflow typically bundles them to simplify your installation.