2004 Charade drive shaft replacement


Recently put exhaust system on daughters car. As I have a pair of OEM driveshafts thought I’d replace the 16 year old one. Undid nut, put in lock n can’t get the buggers to move. Dismantled brake disc n calliper, split track rod end n bottom ball joints n removed assembly. Took to workshop n put on press (10 ton) and .....nothing , wont shift. Any ideas- bigger press?..
2nd question -where are theABS reluctors Unknw - not on driveshafts???