Description
An HSP Diesel Intercooler Boot Kit for the 2004-2005 GM 6.6L Duramax LLY. A mandrel-bent replacement for the factory charge pipe that improves airflow and holds up to higher boost.
Fits: 2004-2005 GM 6.6L Duramax LLY
Description
An HSP Diesel Intercooler Boot Kit for the 2004-2005 GM 6.6L Duramax LLY. A mandrel-bent replacement for the factory charge pipe that improves airflow and holds up to higher boost.
Fits: 2004-2005 GM 6.6L Duramax LLY