DPF/EGR/DEF Delete Kit

The Spelab DPF/EGR/DEF Delete Kit is a comprehensive solution for 2017-2023 L5P 6.6L Duramax engines, engineered for enhanced performance and reduced maintenance. This all-in-one package targets restrictive emissions systems, including the DPF (Diesel Particulate Filter) and EGR (Exhaust Gas Recirculation), for unrestricted airflow and lower engine temperatures. The kit is paired with a high-performance tuner that optimizes fueling, turbo response, and transmission shifting, promising substantial gains in horsepower (50HP-150HP+) and torque, alongside improved fuel economy (2-5+ MPG). Key components of the kit include an EGR Delete Kit, a DPF Delete Kit, and an OBDII Flash Delete Tuning Interface with tune and required credits. This combination aims to reduce carbon buildup, DEF consumption, and turbo backpressure, contributing to longer engine life and eliminating the need for forced regenerations. The system includes SOTF (Shift-on-the-Fly) tuning capabilities, allowing for seamless power level adjustments via factory steering wheel controls. This kit is specifically designed for the 2017-2023 L5P 6.6L Duramax Diesel GMC Sierra 2500/3500 HD and Chevrolet Silverado 2500/3500 HD. It is crucial to note that this product is intended for off-road, racing, or competition use only and may void the vehicle's warranty. Professional installation is recommended to ensure proper setup and optimal performance, even though detailed installation guides are provided. The kit is not compatible with cab and chassis models. Additionally, 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.