1a.LMC provides new clips, which are slid into the channel on the back side of the new trim pieces. The trim and clips are then lined up with the holes in the core support and the nuts are tightened onto the clips. Sounds easy, right? Well it's not. The clips tend to fall out of the trim as you try to put the trim on the truck. You'll also need to have a friend who's got nothing better to do on a Saturday to hold the trim in place while you fumble with the small nuts behind the core support. Eventually, you'll get the nuts on and then realize that the trim needs some persuasion to line all the pieces up.