Hi Angel,
Just a simple idea.... when your truck
died while driving, did the power go out?
I ask because that happened to me once
and it was simply a loose negative battery
cable. Fixed in two minutes. The car was
a Dodge Caravan (never again).
On that same vehicle I could bypass the MAP
sensor (temporarily) and there would be no
problems, then I reconnected it and have major
stuttering... el cheapo diagnosis done. I also
completely hand made a vacuum loom with
generic tubes from Kragen. Easy to do as long
as you label EVERYTHING and copy the original
design exactly (ounce of prevention...).
Hope this gives you some ideas.
Good Luck,
johann