If it is just the sliders, than you can just remove the little piece at the end of the zipper that keeps them from falling off. I just used a grinding wheel on my dremmel. not sure where you will find the right size slidder to replace the old one, wallmart, and fabric land do not carry the right size. I may have one old slider left on my old hard top but I will not be able to get to it for a few days, look and see, if some one else on here has an old set of windows or top that got wrecked and see if you can get the sliders off of them.