I don't understand why they didn't use more head bolts....

I also don't understand why the cooling system has to be filtered why does it collect so much particles or whatever. So there is an oil cooler problem child I guess the oil and coolant pass through they should have mounted that on the fender well or someplace easy to get to.

 

The problem with trading a 6.0PSD truck is you won't get anything for it. The only way to get a decent check is to sell it yourself and I wouldn't advise doing that either unless the buyer is going in with full knowledge of the risk they're taking.