Dynomite Diesel 10-20HP Economy Series Injector Set (DDPNLB7-ECO) for 2001-2004 Duramax LB7

The Dynomite Diesel 10-20HP Economy Series Injector Set (DDPNLB7-ECO) is an excellent upgrade for owners of 2001-2004 GM Duramax LB7 engines looking to enhance performance without sacrificing reliability. Designed to deliver an additional 10 to 20 horsepower over stock, these injectors offer improved fuel atomization and efficiency, resulting in smoother power delivery and better throttle response. Built with precision and high-quality materials, the DDPNLB7-ECO injectors are a great choice for daily drivers or light towing applications who want a modest performance boost while maintaining excellent fuel economy. Each set is carefully flow-matched to ensure consistent performance across all cylinders, and installation is straightforward for those familiar with diesel maintenance. With Dynomite Diesel’s reputation for durability and performance, this injector set provides a smart, cost-effective solution for refreshing aging LB7 fuel systems.