front end noise

I have a strange problem with my Blazer ('94, 4.3l vortec). Whenever I turn right at medium to high speeds, there is a strange noise coming from the front on the driver's side whenever the weight of the vehicle shifts. It sounds like a 'clunk'. I have read the clunk fix thread, I believe that my problem is of a different nature.
As I need to have an alingnment done, I just want to make sure I replace all parts that are bad!
Thanks!

Check for your torsion bar mounts broken or loose to start, go over the ball joints also.

Check for your torsion bar mounts broken or loose to start, go over the ball joints also.
Agreed, I would start by checking out the torsion bar mounts, the first gens had a lot of problems with them.

Thanks for the help, I'll probably take a look this weekend!
This truck always keeps you busy.