Looks like the Cummins 5.0 uses a Bosch CP4.2 HPFP, Intake ports that look very similar to a 6.0 psd and uses 4 bolts/cylinder. In addition no more gears to turn the HPFP and the cams. Video
Yeah I saw that also and believe your right, a CP.4 for 2016 requirements. No wonder Ram went with the Fiat-GM diesel in their 1500's :B Boy I hope Bosch got that little dollar item fixed by now :W
On edit HERE is another link without the annoying sounds Troy. Hopefully they will have as much luck as they have in the I6 market.