This stainless steel 4″ 2015.5-2016 GM DPF Delete Pipe is built specifically for 2015.5-2016 GMC and Chevy Duramax 6.6L 2500/3500 pickups. It fits only models with the OEM-style 3-bolt flange on the turbo direct pipe. You must perform race tuning after installation to ensure the system operates correctly. Additionally, this kit does not fit Cab & Chassis trucks, so always verify vehicle compatibility.
Key Features
Engineered to deliver maximum flow, this 4″ pipe improves exhaust efficiency under extreme conditions. The OE-style hangers allow for straightforward installation by securing the pipe firmly. Lacking bungs, the pipe is suitable for off-road use only. If you wish to manage sound levels, you can add a 4″ muffler.
- Improves exhaust flow for better performance
- Designed for durability in competitive conditions
- Simplifies installation with OE-style hangers
Installation Considerations
Since this system involves removing emission components, you must rely on professional installation and race tuning. The 2015.5-2016 GM DPF Delete Pipe is designed strictly for off-road environments. Using this pipe on public roads may lead to legal issues and affect performance.
