Wire Harness Routing...

[Shooters_7]

For those of you who are using an aftermarket harness for all the accessories I have a few questions:

1) which access points in the cab did you use for the "rear body" harness? I bought a harness that would have a fuel sending wire to the rear as well as provide power to my fuel pump. This bundle of wires is much bigger than stock and wanted to find the best routing.

2) for all the other holes, what did you plug them up with? Is there a rubber grommet assortment out there that would fill in a majority of them in case I wanted to use them later? I really don't want to fill them in just yet.

Thanks