Another vendor is Ron Francis Wiring. . Another is M & H Electric Fabricators, Inc.

I agree that AAW is the best in the business. I used their Classic Update Kit for my 1965 C10. I wanted a modern style fuse box and all the extra stuff included so that influenced my decision. Look at my BLOG entries for 6/16/15 through 6/27/15 HERE and you can see that a lot of my AAW Classic Update kit came pre-assembled. I'm sure their factory correct kit is of the same high quality.