2003 ISX suggestions needed

[Waterloo]

The most common tool(s) I use are my electrical testers. The standard 12volt lighted tester with the pointy end, Sears has a very nice one which I have, and the AutoZone $30 multimeter. A good set of wire crimpers, I have the Klein Tools one. Also, a good wire stripper, I have a pair of Klein Tools there too. Also an assortment of various gauge wire, 12ga, 16ga and 18ga along with various butt connectors and other connectors along with heat shrink tubing of various sizes and a butane torch. I bought a cheap one that uses a lighter, gets the job done and no sweat if I lose it. I use all of the above on a regular basis all over the truck. Oh, lots of electrical tape too!

And speaking of tape, a big roll of Gorrila Tape is a must have item!