Industrial Injection 01-04 Chevrolet Duramax LB7 CP3 Fuel Control Actuator

When you're working on your 2001-2004 Chevrolet Silverado 2500 HD with the Duramax LB7 engine, getting the right fuel components is key. This product is the Fuel Control Actuator for the CP3 fuel pump, also known as the FCA or sometimes the pressure regulator. It's a critical part that manages the fuel pressure coming out of your high-pressure fuel pump, ensuring your engine gets exactly what it needs to run smoothly.

Industrial Injection is known for making well-built fuel system parts, and this actuator is no different. It's designed to be a direct replacement for your original unit, meaning it should fit right into your existing CP3 pump without any fuss. This helps ensure consistent fuel pressure and proper engine performance, especially important for these powerful Duramax trucks. If your truck is experiencing issues like hard starting, stalling, or rough idling, a faulty fuel control actuator could be the culprit.

This part is specifically for the LB7 Duramax engine found in the 2001-2004 model years of the Silverado 2500 HD and GMC Sierra 2500 HD. Make sure to confirm your engine and model year before ordering.