Two Nuts one strut

I am trying to upgrade the shocks on my tacoma 2009 but 1 of the 3 nuts on the top hat is refusing to come out. There is very little space back there to get leverage. It is the one in the back. Any pointers on how to get it out?

 

never mind. I got it.

 

Impact gun usually works like the side type not the main huge gun

 

Thank you Sladesdaddy, on the lower control arms, I only loosen one nut, but the control arm is not sliding down. Is there a second nut that I need to loosen?

 

I have the same equipment...........................

 

Conumdrum, were you air force? I was too back in 1994-98. Nellis, CES. Damm lower arm wont go down.

 

I'll look tomorrow sorry about the late response but I believe it's just the one bolt and a hammer to break it free

 

There are two volts to loosen the lower arm.... I did and the install went OK. Thank you.