Ten pounds of s@!t in a 5 pound bag behind this dash! This truck has miles of wiring for: trans control,EFI,back up camera,stereo with amps and subs,cruise,power windows,power locks,classic instruments dash,radar/laser detector with detectors on all 4 corners,turn signal mirrors and I know there is more I am forgetting. I also built a 4wd shift bracket to work with the new style t case and come out in the stock floor hole.