Quick Question About Rear Lower Control Arm

[Gross_00-0088]

Is the nut that goes to the strut bolt part of the control arm or is it a seperate nut. I cant tell because the owner that had the car before me spraied the rubberize stuff all over the place underneath my itr. The head of the bolt broke when I tried to take it out so I don't know if I need to buy new stuff and replace it all or if I just need to cut the nut. Even if I try to drill the bolt out of that nut it will screw up the threads. Some one help plaese before I start throwin stuff lol....

[Doespike]

Yep, the nut is attached to the LCA.

[Gross_00-0088]

Thanks I couldn't find a good pic at all