Set of 6 new Bosch fuel injectors plus 6 new connector tubes, matched to your early (2003-early 2004) or late (2004.5-2007) engine by VIN. Fits the 2003-2007 Dodge Ram 2500/3500 5.9L Cummins common rail. Add-on for our remanufactured 5.9L long block; installed before shipping or shipped loose in the crate, your choice.