Just bought a 97 jeep which had a used Power Acoustik PTID-5300 which I promptly replaced with my audiophile friendly alpine head unit. I have all necessary wires needed plus connector for ipod/iphone, usb input, remote for head unit, and remote for tv tunner. I also have the tv tunner, and backup camera. The only issues I have noticed is the back light for buttons on the left are out and you can't insert disk into the unit.
I'm looking for a grounding distro block, a few feet of 4gauge wire, 15' of 1 gauge wire. If you have anything else for trade hit my inbox and we'll discuss.