How to Handle Your LB7 FICM Replacement Like a Pro
If you're staring at a dead truck in your driveway, an lb7 ficm replacement is likely the main thing on your mind right now. Dealing with a Duramax that won't start—or one that dies the second it gets up to operating temperature—is enough to make anyone want to pull their hair out. The Fuel Injection Control Module (FICM) is the heartbeat of your 2001 to 2004 Chevy or GMC diesel, and when it decides to call it quits, your truck isn't going anywhere. ...