I went to a glass shop and bought enough of the window molding to go around my 2 side window (the ones at the second row in my van).
Went to a local auto parts store and bought 2 tubes of Urethane. Took out the 2 side window prepped the area with Acetone. Applied the urethane (had to get it warm to come out the tube). Followed directions on the tube and then placed the glass back in with the molding.
Doesnt leak holds all the pressure in and looks better IMO.