Changing Stereos

[jolsamuel]

Has anyone ever changed the 98 GS400 Nakamichi stereo with an aftermarket one and kept the factory amp and speakers? I'm asking because I've been searching on how to do it all around the web and no one seems to have a good answer for this question; it's simple, is it possible?, has anyone done it?, if so, how? I'm trying to install a Double din radio and I already bought the mounting kit, what I can't seem to find is the wire harness, does it exist for this model and year?