Have a 2366. Mounted Sloan HID lights on each mirror bracket bolts. Ran wire through where "flasher" wire runs (behind cab headlight assemblies). Tapped into FLOOD (either of outside two lights) wiring and replaced the 2 original circuit fuses with (2) 25 amp mini fuses (there is a fuse for both right and left flood lights). Works great, no drilling -replaced original 12mm mirror bracket bolt with a longer one to accomadate for light bracket. Make sure to put bigger fuse in because the HID lights draw 20 amps to start but only run on 3.18 amps!!