2020-2025 GM 6.6L Duramax L5P EGR Delete kit -US STCOK

2017-2025 L5P DURAMAX EGR Cooler upgrade kit. 
2017-CURRENT L5P DURAMAX EGR DELETE Factory cooler setups recirculate soot and harmful gasses through your engine causing build-up and clogs, resulting in loss of performance and proven mechanical issues. UDP TUNING Cooler Upgrade Kits remove those concerns from the equation. UDP TUNING components install with an exact fit resulting in a longer lasting & better running truck, less turbo lag for better throttle response, cooler engine temps, less weight and a cleaner looking engine bay.