Fleece Performance Outer Injector Harness Pigtail 01-04 GM 6.6L Duramax LB7

In some cases, injector connectors in your LB7 Duramax can become loose or break causing a poor connection between the connector and the injector. This can lead to intermittent issues or a complete failure of the injector all together. The Fleece Performance Outer Injector Harness Pigtail will allow you to repair the connector and ensure a proper connection between the connector and injector. This kit includes heat sealable butt-style connectors.