Well, after a 1 1/2 week ordeal, I got my truck back tonight. We replaced the Head Gaskets, ARP studs, Short oil tubes, HPOP, STC fitting, IRP regulator, EGR cooler, EGR Valve, Oil Cooler and the fan clutch. O-rings on the injectors were all replaced. There were multiple wiring/connectors issues on the engine that were taken care of also. The truck runs amazing now. My mechanic took the intake and any other parts that needed cleaning to work at the dealership and had them all cleaned internally. If there is anyone in MD. that needs this work done, he is the man. He charged me $1100 for all the labor. He took the cab off. He passed his dealership discount on to me. Now is time for a tuner !!