I have been messing with the wiring a bit and wanted to reuse the original firewall plug with the new harness. I found some Youtube videos on how to remove the terminals and what replacement terminals to get. I was hoping to mount the new fuse box right over the plug, but while the mounting holes are close, they are not perfectly lined up.
I did get the plug wired up with enough wires to start the truck and finished mounting it today. The bolts in the photo are 3" long because I thought I would be placing the fuse panel over it. I will probably cut the bolt on the left or replace it with a 1.5" bolt. The one on the right will have one side of the panel over it, and because of the way I ended up mounting it, I will need to get a 4" bolt.
![](https://uniim1.shutterfly.com/ng/services/mediarender/THISLIFE/000068871464/media/95191760081/medium/1588121385/enhance)