Yeah, TommySVT, my 98 CSVT didn't say Premium anywhere, but I had the factory amp behind the glovebox. Upgrade headunit, bypass amp, add speakers, enjoy!
1998 T-Red CSVT (1492 of 6535) Born on 5/30/97 KKM 4.6L TB with custom "Throttle Optimizer" Bassani Exhaust NP-Tuning Sniper Intake Pipe Fog Light Mod with 885's Clear Corners Stereo - Oh Yeah!