DPF/EGR/DEF Delete Kit

The Spelab DPF/EGR/DEF Delete All-in-One Kit is engineered to maximize the performance of 2017-2023 L5P 6.6L Duramax engines. This comprehensive package focuses on removing restrictive emissions components, including the Diesel Particulate Filter (DPF) and Exhaust Gas Recirculation (EGR) system, which contributes to lower engine temperatures and unrestricted airflow. Included with the hardware is a high-performance OBDII Flash Delete Tuning Interface, offering tune and required credits to optimize power levels, potentially yielding 50HP-150HP+ gains. This tuning enhances fueling, turbo response, and transmission shifting. By eliminating forced regens and DEF usage, the kit improves fuel economy, offering an estimated 2-5+ MPG increase. Key benefits include improved reliability through reduced carbon buildup and turbo backpressure, leading to longer engine life. The kit components include an EGR Delete Kit, DPF Delete Kit, Tuner Delete with OBDII interface, Unlock Kit, and an Exhaust System (specific components may vary by order). Installation guides are provided, but professional installation is recommended for optimal setup and performance. This kit is specifically compatible with 2017-2024 L5P 6.6L Duramax Diesel GMC Sierra 2500/3500 HD and Chevrolet Silverado 2500/3500 HD models. It is explicitly noted that this kit is *not compatible with cab and chassis models*. Furthermore, the Spelab 6.6L Duramax L5P DP-Back exhaust system must be used in conjunction with their downpipe, as the factory downpipe has an integrated SCR assembly that prevents direct connection. Customers should be aware that installing this kit may void their vehicle's warranty, and checking with the manufacturer or dealer before installation is advised. This product is intended for off-road, racing, or closed-course use only.