Fleece Performance Outer Injector Harness Pigtail 01-04 GM 6.6L Duramax LB7 AFE-54-10782 This intercooler tube fits both

This intercooler tube fits both aFe OEM intercoolers

since these are much thicker than the stock plenums

Sometimes you're unsure if you'll really like the switch in that location

It will provide the engine oil the additives to effectively neutralize the acid and disperse the soot

Fleece Performance Outer Injector Harness Pigtail 01-04 GM 6.6L Duramax LB7 AFE-54-10782 This intercooler tube fits bothIn 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.