I have an 05 6.0 and no problems. 50K miles. I tow a light 32 footer now and dont even know its there. Watch your tire pressure... its makes a night and day difference when towing.

The EGR thing was a problem Aug/July last year with mine and someone on OSO gave me that idea...Thanks...It's ran flawlessly ever since.

I'm also in the buy another if reintroduced camp, mine's well over 100K by 67...