Industrial Injection 2004.5-2005 6.6L LLY GM Duramax Race Long Block Engine CORE CHARGE OF $2000 APPLIES (PDMLLYRLB)

Industrial Injection builds fuel system and turbocharger components for diesel trucks. The company focuses on improving power and long-term reliability. Their products support daily driving, towing, and performance use. Industrial Injection designs injectors, fuel pumps, and turbochargers in house. These parts deliver steady fuel flow under load. This helps engines run stronger and more efficiently. Diesel owners trust the brand for dependable upgrades. Whether replacing stock components or adding power, these products deliver proven results for real-world diesel applications.