GMC

2003 - 2004 GMC Topkick Duramax LB7 FICM Preventative Repair

This is a preventative repair service for Duramax LB7 FICMs. The Duramax LB7 FICM contains a variety of electrical components, including multiple capacitors. Over time, these capacitors can wear out, leak, or even explode, damaging surrounding...

GMC

2004 - 2005 GMC Topkick Duramax LLY FICM Preventative Repair

This is a preventative repair service for Duramax LLY FICMs. The Duramax LLY FICM contains a variety of electrical components, including multiple capacitors. Over time, these capacitors can wear out, leak, or even explode, damaging surrounding...