I've came upon a 2009 dodge Cummins with the bluetech and truck has 110,000 miles on it. The truck is all stock still has all the egr and dpf stuff on it, and took a look at the turbo and was a little dirty but not an excessive amount. I did have a buddy of mine that works for dodge here in my local town and he said everything seemed fine on the truck. I am needing some help in making sure I purchase a good truck what would be some things to watch out for thank you.

What kind of service records?

29 minutes ago, Me78569 said:

What kind of service records?

Clean car fox and ones I could find on the car fox are all the normal procedures such as oil change, etc... I have my buddy look at the egr and he did mentioned it could use some cleaning 

i have a 2009 got it new only thing i had was dpf clogged  took it off with cat and straight piped it

got 2 rest with a doogel once twice a week

65,00 out of warranty

Have your Dodge mechanic friend check and see how many turbo's it has been thru. If it is still on the stock turbo chances are it's been used in a manor that is agreeable with the DPF.