Subaru CV boots

[Liam.Butler]

My car has been making a clunking sound in the rear every time I shift so I decided to put it up on ramps and take a look for something loose and I noticed that my CV boot on the rear right hand side can be moved by hand. It kind of looked like this but the rubber is not damaged like in that picture.

Has anyone had to get these replaced? I'm just looking for a rough labor estimate. I don't think I have the tools/knowledge to attempt to try this myself.

 

[Mr.Huck]

Expensive, but necessary. I blew it off on and old Sub I had and the front wheel drive completely went out. Car died soon after that. CV boots are notorious. If it moves, that problem means that it is no longer sealed and the grease is gone.