Description When it comes to windshield gaskets, it is a loaded topic. Very few companies make them, but they all private label for a bunch of other companies so regardless of what company you buy from, you are pretty much getting the same seal in a different labeled package. We have tried every brand of seal on the market and figured out who is making for who. We have taken the best of those options, and have taken stock on them so you can get the best that is currently available. While not done this way from factory, we do recommend using urethane to help prevent leaks when installing the new seal. After playing with so many seals, we have found this to be the best way to ensure there are no leaks with these newer gaskets on our older truck bodies. 1 needed per truck.