Not everything can be found at your local auto parts store. Take, for example, that you are going to tackle replacing a cracked windshield on your car or truck. The most important thing to keep in mind is that you end up with a perfect seal between the glass windshield and the vehicle's frame to avoid leakage. Using the right adhesive and bonding compound will ensure that your precious time isn't wasted. Restoring an older car or truck and want to replace the door or window weatherstripping? Some weatherstripping for cars and trucks may be hard to find. A good suggestion is to find windshield seals that are universal that come in one and two piece versions. As with any project, patience is definitely a virtue! So, be patient!