Oil sample not looking good.

[RollinCoal]

Ive said it before about ryders trucks,
They are not taking care of and they actually run a "universal" 10w30 synthetic
Far as the "universal" corp says its for gas and diesel engines (I call BS)
I have done major engine work on there trucks and have sludge build up behind the timing gears with 300k on them.
So with that in mind IF you buy 1 change the oil ASAP Id run it about 10k and change it again for the fact of "proper" diesel oil (delo 400 / rotella 15w40) will break that sludge down (at least it has done it in the cars ive put it in)