Rebuilding front and rear suspension

I'm looking to thoroughly get my suspension up to snuff. Rear suspension sags, front wanders when going over bumps, and overall ride quality and handling is lacking, in addition to general squeakiness.
Here is my plan:
New shocks all around
New bushings all around
Thicker torsion bars
New leaf springs
Looking for your guy's thoughts on this, specific parts, additional upgrades

Would a sway bars be a worthy upgrade? Need to save some dough for the brakes.
Author: admin