I have an actuator that I removed from my 2005 at about 160K miles. It was working at the time (about 3 years ago), but I installed a complete shock assembly from a 2010 with a heavier spring (Progressive). Are you located in Germany (avatar) or Florida (signature)?
Maybe someone will come along that has one with fewer miles. If not, and you want to give this one a try, we can work on the details.
I am interested. I have a shock but the metal sleeve on my actuator is frozen on the old shock. I was able to get the actuator off but not the metal sleeve. I am in Germany on a military base so my address is a US address.