I have these LEDs in my projector lights. They are awesome. It was necessary to use extended back covers on the housing.
SNGL Projector-Specific Version... https://www.amazon.com/dp/B07HLMFYRP?ref=ppx_pop_mob_ap_share
For anyone concerned about the bottom end bearings, the Valvoline has more zinc and HTHS of 4.0, which beats beats T6 with its HTHS of 3.8. Valvoline’s TBN of 11 beats T6 TBN of 10.
Both are fine but the Valvoline has better specs and lists MS-10902. T6 no longer lists the Mopar spec referenced...
I’ve noticed that current T6 no longer specifies FCA spec MS-10902. Valvoline Premium Blue Extreme does, plus it is endorsed by Cummins and has more zinc, higher TBN, and higher HTHS. It meets every spec listed in the FCA Diesel Supplement. I’ll be switching to the Valvoline for my next oil...
As I said previously, force a regen, then reset the DPF (Replace DPF function). AlfaIOBD can do both. A diesel tuner suggested that to me when I had a similar problem and that fixed it.
None so far. Great truck. I took some precautions to prevent the EGR cooler from becoming an issue since there is no cure as of yet. Changed all the filters. Running T6 in it.
I’ve owned many diesels. I know how to treat them.