Basically find a rolled or otherwise wrecked, but in decent mechaincal order, 98 or 99 Explorer and use it to get the parts from. On your 98, the fronts are identical and you should be able to just get the parts off the donor vehicle and bolt them onto yours. I'm planning on doing hte same thing but also swap in the V8 and better tranny. Do a search, there is plenty of info on here about it.