Just remove the center seal. It is replaceable and Rodney Dickman sells them. You can pry out the seal with a screwdriver, just work your way around it by sticking a screwdriver under it to pry it up. Tap the new seals in carefully so you don't nick them, again working around the outer edge. If you want to remove the complete stabilizer you need something to hook it from behind so you can try and pull it out. You should be able to get it out with a seal puller or even a dent puller with a j-shaped hook to work around the inside edges.
[This message has been edited by avengador1 (edited 08-01-2004).]