This is a high - quality replacement Fuel Control Actuator (FCA) specifically designed for the 2001 - 2004 GM LB7 6.6 Duramax engine. It's a perfect fit for your LB7 CP3. With the part number 0928400535 - IIS, it ensures reliable performance and smooth operation of your vehicle's fuel system.

Using this replacement FCA is easy. First, make sure your vehicle's engine is turned off and cool. Locate the old FCA on your LB7 CP3 and carefully remove it. Then, install the new FCA in its place, ensuring a proper fit. When it comes to maintenance, it's a good idea to regularly check for any signs of wear or damage. If you notice any fuel leaks or unusual engine performance, have it inspected right away. Also, keep it clean and follow your vehicle's regular maintenance schedule. Remember, proper installation and maintenance will help this FCA serve you well for a long time.