Stereo mounting. PLEASE HELP!!!

[DavieGravy]

After having my after market stereo stolen in my SVX, I was left with nothing but wiring in the dash where the stereo should go. Could someone PLEASE!!! tell me what parts I need in order to get restored to factory state, such that a factory stereo can be remounted. I went to the dealership and they didn't know, as didn't the car stereo place. If someone can reference the parts link on this site such that I could order the parts, that would be great.
Thanks,
Dave