The banshee axle will go directly into any 88-06 blaster carrier.On the 03-06 you just need a shee axle and all else will swap directly over.On an 88-02 you need the shee axle and a shee brake hub and all other parts will swap directly over.The 03-06 blaster brake hub is the exact same part as the banshee brake hub.If you are going to use the stock brakes on the 88-02 with the shee axle there is a little modding to do.If you are converting to hydros then an 03-06 blaster carrier would work best,or you could make a bracket to convert it.There are so many options to go with hydros.Awk08 sells bolt on rear brake kits,you can p.m. him and may be the way to go for you.The shee carrier can work but it needs spacers to get it in line straight,I personally do not reccomend this method but to each his own.Lastly the brake hub is the piece that connects to the brake rotor.