Here are a few I found of recent jobs I did for friends. The Red one has a s454 with GM TBI that we added and I wired along with the chassis wiring. I also added remote start.
The Yellow one is has a switchpanel I made for him and wirred for an ARB airlocker, Fans, Front and Rear winches, Chassis lights, compressor, and a few other things (3-4 spares I think). It has a 98' 4.3L Vortec with a Marine intake (to get a 4bbl pattern then adapted to TBI, We used a painless harness on this one.
I haven't found any of the LED pics yet but 'll look in the morning. I had a pretty good spill last night and a sick 10month old so I gotta run.