Why dont we have these for our truck. Hope this works
Application: 2004 1/2 through 2005 LLY 6. 6L Duramax diesel trucks.
Features: Specially ported and shimmed fuel rail flows more fuel than stock fuel rail increasing engine horse power. Eliminates low fuel pressure rail trouble codes such as 1093 (low fuel pressure during power regiment) and maintains requested fuel pressure during full throttle with even the hottest program enhancements.
Installation: Simple to install.
http://pacificp.com/exhaust.htm#fuelrail
Jake
Application: 2004 1/2 through 2005 LLY 6. 6L Duramax diesel trucks.
Features: Specially ported and shimmed fuel rail flows more fuel than stock fuel rail increasing engine horse power. Eliminates low fuel pressure rail trouble codes such as 1093 (low fuel pressure during power regiment) and maintains requested fuel pressure during full throttle with even the hottest program enhancements.
Installation: Simple to install.
http://pacificp.com/exhaust.htm#fuelrail
Jake