If tabs are broken.

What is overall best adhesive to use?

Who has corrected without a second fix needed and what method did you use?

Are the GM tabs the way to go with added adhesive?

Are GM clips to stiff like OEM and break? Are making out of other plastic material superior?

Is spacing necessary?

Is there a link with step by step instructions to fix and items neede for us intimdated shade tree mechanics????

If tabs are not brken adn window tilts forward during use what is best approach to fix?