Re: Help with plug wire install
If you are in front of the truck facing the engine the plug wire terminal that is between the 5 and 6 o' clock position is terminal 1. From there, move counter clockwise for 2, 3, 4, 5, 6. Hope that helps. If you need a diagram just google "4.3 v6 plug wire diagram" and you should be able to find something for a visual reference.