That happened on my last shock as well. To get it out i used a piece of old bike tube as a barrier and gently grabbed the reducer/eyelet with a vice. You don't want to reef too hard with the vice or you will ovalize the reducer. Pinch it in the vice and rotate the shock back and forth and it should come out. Once you get one side out the other is a piece of cake. Just use a bolt and tap it out with a hammer.
after spraying with lube ( wd-40 or somethin better ) move any pivots and work the wd in there... put it near a heat source.... a MILD heat source, such as a baseboard heater, the metal's have an expansion that may help to clear them, and it will aso help the oil work in .. Careful with clamp's, you can damage the Structure wall integrity ( basically making the metal have faults or a weak point ) if you clamp too hard.. the other possibility is that the Bushing has ovaled due to wear or improper installation or the previous bike.. it is pretty much FUBAR'd shell out the 20 and buy a new one....
...........Please, Do NOT cut your old shock.. Sell the old one or build something cool with it..... lol
thanks for the advice i rested for 5 minutes, and the other busing is moving now. im gonna go trty the vice. i had to yous plant trimmers.. but with wood on the tips to move it, using all my force. this just isn't right. whats the orange stuff in it?