I just got a phone call from the dealer and it wasn't good. I have a 2007 Dodge 3500 6.7L. it has no warranty because it was salvage and it only has 18,000 miles. What happen was the calalyst was full and said service required, i had a check engine light on. it was smoking black. and it was runing slow. I have a pmt and had 7 codes that most of them were unkown. the dealership said it needs a fuel rail, DPF Filter, ECM update, 02 sensor Kit, Egr system clean out, and a differential clean out.Can i replace or do this myself? i'm not going to be able to pay $5,300. Where can i start buy these parts . this sucks
