And the computer said Misfire on Cylinder #6 its a 96 5.8l with 120k on it. So i am thinking plugged injector? plugs and wires???? Everything else in the truck is in check and perfect running.... Any help would be awesome!

 

Could be any, and or all of the above.

There are some good mechanics here, one of them will see your post and give you some professional advice.

 

More than likely its that plug wire that has rubbed off its insulation and is fouling out. I would check that first.