2002 Z71 1500 Leaking Sun Roof

[TipTop]

I've read the forum on this matter and have already snaked the drain hoses.  But the seal is the problem in the back corner right over driver's head.  From what I can tell, for 2002, GM did not have a seal separate from the glass.  No way I will replace the glass.  Any ideas?  If necessary, I'll jury rig some kind of thicker seal with chemicals or sprays. 

 

[Vaeagleav]

Products like GM seal lube have some good comments :

https://www.amazon.com/Genuine-12345579-Dielectric-Silicone-Grease/dp/B00BK7LYZ2

Another option would be to try getting just the seal gasket from a company like Steele Rubber :

http://www.steelerubber.com/