im trying to determing what is wrong with my front end it has become a loud horrifying squel now

what is some tricks to determing my bushings are toast

if i buy shocks do they come with bushings

 

can you post a video?? maybe the sound when driving or shaking truck then some shots of the suspension...might help you faster

 

Get under the truck and look at the bushings

Yes shocks come with bushings

 

Does it happen while driving at a certain speed? Turning? Over speed bumps? If it's constant then it probably isn't a shock bushing. I know mine makes noise if I turn to the stops and hit a bump but then most Yota's as old as mine do.