Thanks All!
I have emailed Rodrigo Islas but no response yet. I will go north to Antofagasta soon and hope I can find something there or Iquique or Arica. The shocks are really bad right now :( Finding parts without speaking good spanish is hard :)
Backup plan would be to buy new shocks maybe in Uyuni since lots of 80 series landcruisers there.
Corey
One picture from PN Nevado Tres Cruces