I have a new head unit to replace the standard head unit in my 96 Concorde but the original takes up a lot more space than my new one. I know that there are replacement faces but I've had a lot of trouble finding one. If anyone can post a link to one or let me know where to find one etc. I'd appreciate it. Also, are there actually body kits for the pre-98 Concordes, I just think that's funny but if anyone has a link...

As for the body kit, i don't know but let me know if you find out. The installation kit you are referring to can be found at almost any autoparts store like AutoZone, Pep Boys, or Advance Auto. I think Walmart has them too for a bit cheaper.

Get the wiring kit for it too that way you can plug into the factory harness without cutting wires. Also if the vehicle has the Infinity Sound System installed in the car, the Power Antenna lead from the Head Unit must be connected to the harness connection too or the factory Amp will not turn on with the Head Unit. If the Head Unit is of modest power do not worry about the Infinity Amp, it will handle the Head Units output. I have a Pioneer exact fit unit in my LHS with 45 watts X 4 and the amp doesn't mind it at all.