MagnaFlow 21+ GMC Sierra 3500HD DPF-Back Black Filter-Back 5in Single Passenger Side Rear Exit

Starting with 409 stainless steel construction, this MagnaFlow DPF-back exhaust system is built to last. It's designed specifically for your 2007-2024 Chevrolet Silverado 2500 HD or 3500 HD, and its GMC Sierra counterparts, giving you a solid upgrade over the factory setup. The system features a single passenger side rear exit with a 5-inch diameter tip, all finished in a high-temperature satin black coating that looks sharp and resists corrosion.

The tubing is mandrel-bent, which means it maintains its diameter throughout the bends. This helps the exhaust gases flow more smoothly, potentially improving performance and giving you a more satisfying exhaust note. The DPF-back design means it replaces the exhaust components from the Diesel Particulate Filter (DPF) back, making it a straightforward installation for many truck owners. MagnaFlow backs this system with a limited lifetime construction warranty and a 1-year finish warranty, so you can be confident in its build quality.

This kit includes the muffler and the tailpipe assembly, all featuring the black coating from tip to tailpipe. While this system is not CARB approved and cannot be shipped to California, it's a well-built option for improving the sound and appearance of your truck's exhaust system.