Just read the recall paper, have your eye on the coolant level, FCM sent that recall notice to everyone, the letter states that there is no fix yet, it was part of the EPA deal to recall the EGR coolers in case they fail.
If you use a tuned ecm and sweep the original one to go to the dealer I bet they will now about. The truck module will tell them different engine hours/miles that are missing from the OM one. This is what I think, my own opinion. I’m driving a 18 wheeler , swept in a tuned ECM and have someone...
I jest finished to install the 4” lift on my 2018 EcoDiesel. I opted for a 4” vs 6” for me it’s just enough high.
Here are the settings
4” SuperLift suspension Kit with 5,100 series Bilstein shocks ($1,490 on sale)
35/12.5 Nitto Ridge Grapple
20” Motto rims, -18 offset
after and before