My 99 Ram rear window has a water leak. I first thought it was the third light, but it was not. I called a local glass shop and they told me they can pull the glass and reseal it. The bad news is they told me I have to buy a new piece of glass just to get the black trim that goes around the glass. Does the trim seal the glass, or is the window glued in? They want $240 out the door for glass and trim piece. I called a local dealership and they confirmed they don't sale just the trim. I thought about running silicone around the glass to fix it. Has anyone been thru this? How did you fix it?