Diamond Eye KIT 4in DPF-BACK DUAL AL 16-17 Chevy/GMC 6.6L Duramax 2500/3500

Diamond Eye Performance is well-known for making exhaust systems that help diesel engines breathe easier. This 4-inch DPF-back dual exhaust kit is built for 2016 and 2017 Chevrolet and GMC 2500 and 3500 trucks equipped with the 6.6L Duramax diesel engine. It's designed to replace the factory exhaust system from the Diesel Particulate Filter (DPF) back, giving your truck a more aggressive sound and potentially improved exhaust flow.

This kit is constructed from aluminized steel, a material chosen for its good balance of corrosion resistance and cost-effectiveness, making it a solid option for many truck owners. The dual-tip configuration gives your truck a distinct look, and the 4-inch diameter piping is sized to handle increased exhaust gas volume from the Duramax engine. Installation is intended to be a direct bolt-on replacement for the stock system, meaning no welding or cutting is typically required, simplifying the process for most DIYers. You'll notice a deeper, more resonant exhaust note that lets you know the Duramax is working.

When installing this system, it's important to note that it is not CARB approved and cannot be shipped to California due to emissions regulations. Ensure you check your local emissions laws before purchasing. This kit includes all the necessary components to complete the DPF-back exhaust installation, providing a straightforward upgrade for your truck's exhaust system.