Question on mounting new stereo

[cage47]

In my 90 GA I've got the stock delco brick stereo. I've got a pioneer stereo in a box with removable faceplate. I'd like to put it in the Rocket but have a couple questions. First where can I find adapters for the gm antenna to fit standard antenna sockets?

Also are there any adapter plates to mount the pioneer stereo into that will mount directly to the GA mounting bolts. Or do y'all fashion them custom when you install 3rd party stereos?

Oh, one other, any idea where to find wiring diagrams for the delco stereos?

[jmonte345]

Here is what you need to mount the new headunit http://www.crutchfield.com/S-UIKhy0Nfbus/cgi-bin/prodview.asp?i=120923523P&s=0&cc=01

You need this to wire the new headunit to your factory wiring
http://www.crutchfield.com/S-UIKhy0Nfbus/cgi-bin/prodview.asp?i=120701858&s=0&cc=01

And here is the antenna adapter
http://www.crutchfield.com/S-UIKhy0Nfbus/cgi-bin/prodview.asp?i=12040GM10&s=0&cc=01

You should be able to find all this stuff localy at a store that sells car audio equipment.