Between 2-4k depending on quality of parts and what tools you have so far.
very open ended.. What is your REAL question?
He's only doing one side, but the combination of all these parts can easily go up over 1k just going with the cheapest possible option.
axles/control arms/bearings/knuckles/full brakes
I would figure out what you can afford and what actually needs replacing, then go from there..
That's cheaper than I thought it would be. I figured this was a 4-6k kind of job.