I have a 2002 Tahoe Z71. Any idea where I can get a replacement wiring harnass for the headliner & other stuff up there - seems I had a little bit of a short that burned them all up and melted together the wires. The truck runs fine (after I diagnosed that issue) - I just have no dome lights, garage door remote, map lights or DVD player. I can live without most of that - but in the field in the dark morning when hunting, it's hard to get the guns out. I'd like to just replace it all - and it's clearly 1 unit of wiring bundled. I don't know ythe part number, or what to call it.