I am looking at buying another diesel, and looked at an 01 PSD, but passed. I came across an 03 QC HO DRW 6 speed Cummins with 96K, and need to know what are some consistent problems I need to be aware of. I am leaving at 8:30 in the moring to look at the truck, and if it is as nice as they say, I want to jump on it. BUT, i would like to know are there LOTS of problems associated with the 03, or not. What bugs are there (CPS, GPR, etc.....for the PSD) things like that. I really need some help here guys, as this will be my first Cummins. THANKS!!!!!!