I worked(heat treat controller on the glass furnaces for 30+ years. ) for Chryslers @ McGraw glass plant and have ran most of the 1967-2003 and up glass. According to our charts and as far as I know 99% of all middle and top of the line models + A/C equipped cars had tinted glass. Only on special orders were clear glass installed. We would run a clear batch(1000 pieces per glass, each of the 2 or 4 sidelights,backlight and windshield) every 9 months , the rest of the time it was tinted glass. Low end stripped down cars sometime got tint since they(clear glass) were in such low demand. Now that didn't mean you couldn't get A/C with clear glass, but you DID have to special order it.