I have a Dodge Ram 3500 with the 6.7 Cummins diesel. Recently the high pressure fuel injection pump packed it in , 320,000 km on engine. I get it serviced at a local garage that works mostly on Diesel. They phoned the local Chrysler dealer and got quoted $8000 for a new pump or $2500 for a rebuilt. Needless to say he contacted a
local shop that rebuilds Diesel engines and obtained a brand new one and it cost me $1500. It was a Bosch pump as was the original on the engine. I post this for the benefit of others that have the 6.7 Cummins as I know there are a couple on here that have them

Brian