91 LS lower ball joint replacement?

Its time for me to replace my front left and right lower ball joints. Whats the going price for this service and is there any better replacement than OEM parts?

it's a pretty easy diy job. oem is the way to go. i recommend 2ls lbj.
 
[URL]http://www.lexls.com/tutorials/suspension/flowerarm.html[/URL]
 
this has a lot of extra steps, but may help give you an idea.

thanks, yeah i don't have any impact gun to do this job. Looks like im going to have to pay to get it done :sad: Is there anything else that needs to be replace while this is being done?

Does anybody recommended a shop to go to in socal?