2001 – 2004 6.6L Duramax LB7

The 2001–2004 6.6L LB7 Duramax is known for its power and strong performance, but keeping it running smoothly means using high-quality parts made for the job. At Pensacola Fuel Injection, we offer a variety of LB7 Duramax parts to support your truck’s maintenance and upgrade needs. From fuel system repairs to airflow improvements, our inventory includes trusted components like injectors & air intakes for 6.6L LB7, along with sensors, gaskets, and other essentials. Whether you’re addressing common LB7 injector issues or improving overall efficiency, we’ve got you covered with parts built to last. Whether you’re doing a simple fix or building for performance, Pensacola Fuel Injection makes it easy to get high quality parts.