Rebuilding targa top

[JSad]

I am the final stages of rebuilding my targa tops. When I bought the car the "clear" top glass was cracked badly and the solid top had a broken frame in 2 places tho still well attached.
I removed the lenses from the frames and am attaching the solid top to the good frame. I will have the other frame welded and buy a new glass lens later.

Question is, as I reassemble, the FSM says I need "GM sealer 14064593 or equivalent" between the frame and the side weather stripping brackets and an adhesive for the bracket and the weather stripping. I have the 3M adhesive but am trying to find and equivalent sealer to GM p/n 14064593. Any suggestions?

UPDATE: found a Permatex sealant that worked well. Top is together and all is well. Now to finish the weather-stripping.