Hidden lightbar is installed and wired up complete. I went through the firewall rubber boot on the passenger side below the cabin air filter to pass the wires to the inside. That required removing the battery and the battery tray (complete PIA by the way). While I had the battery tray out, I added water drain holes in it and to the battery hold-down block as well. From there, I routed the wiring over to the drivers side and mounted the switch next to my trailer brake controller. The lightbar is wired through an ignition on power circuit in the fuse panel.
The 22" lightbar is mounted to 3" square x 1/4" thick walled aluminum tube pieces that I cut. These were needed to get the lighbar up to the height it needs to be at to pass light through the grille. The 3" aluminum square risers are drilled and mounted through the steel bumper with (2) 5/16" x 4 1/2" long stainless bolts each. Drilling through the bumper was a HUGE BITCH. It appears to be dual phase, 980 work hardened steel and it will destroy drills left and right. Drilling through the bumper was one of the largest issues I had. I do not recommend anyone try drilling through the bumper as I did!! My alternative suggestion would be to use (2) stainless U-bolts per each riser block that have the correct inside width and height of the bumper and that are also long enough to go through the riser blocks and allow washers and nuts to fully thread onto them.
I cut squares out of the radiator shroud so it would fit over the 3" risers. I also painted the risers for corrosion protection.
I need to wait until dark to aim the light bar up or down as needed before I put the front clip back on.