Originally Posted by SHARPMACHINE
Well, he put in a us diesel one, and it did not fix the problem??? Next he is going to try a glowplug module. He really hates his truck!!
Not to be a dick, but this is a common problem. People buy vehicles they don't understand, and throw parts at them in a futile effort to fix it. When said parts don't fix it, owner gets pissed and says product is shitty. I'm guilty of it as well.
Moral of story... if you want it fixed right, once, hire someone to do it, or really, really, really do your homework and take all measures necessary to find and solve problem. Sounds like your buddy wants the easy way out of a complex (or not) problem, and thinks opening the wallet will fix it, and it's not working.
Have your buddy listen to the guys here that know what they're talking about, read up on it, or pay someone else to fix it.
Other than that I have no pertinent help for 6.0l diesels. No attack meant on you or buddy, just realize that throwing parts at a diesel will rarely fix it.