L5P Duramax Intercoolers

L5P Duramax intercoolers are engineered to maximize cooling efficiency, boost airflow, and increase horsepower on 2017+ Chevy and GMC 6.6L diesel trucks. Perfect for towing, performance upgrades, and high-demand applications, these heavy-duty intercoolers improve engine efficiency, reduce turbo heat, and enhance overall reliability—essential for diesel owners looking to unlock peak performance.