Sure glad I am not the only one with this problem.Hope I will be able to fix this pain of a leak today.Thanks to everyone for the replys
Took the cowl off and under foung the screw it looked ok but I put a drop of silcone on the threads and reset.NO LEAK after 5+" of rain in 24 hrs. THANKS
My 97 2dr. Tahoe leaks on the passenger side also. I back into my driveway which has a slight slope. I think the water is flowing down the roof into the top of the passenger door through the seal at the top of the door right by the windshield on mine. Is it possible that yours is leaking the same way? I get a lot of water on the floor in front of passenger seat and just behind it against the passenger side.