Need help with 2010 Taco HU

I have a 2010 Taco which I bought as a "stolen recovery" vehicle. The truck had been stolen for the front fenders, hood, grille, windshield and steering wheel. The truck has been repaired and looking great. The only thing remaining to repair is the radio antenna on the fender. The radio plays without the antenna and the CD portion plays well. When I say it plays I mean strong FM stations. The thieves cut the pig tail which comes out of the radio and plugs into the lead from the antenna. I'm looking for advice, I either need the plug which has been cut off or another 2010 head unit?
Bill

 

Just ditch the stock head unit and get a nice aftermarket one....