Want to do suspension..

While you can get crazy with suspension mods, I have found that after a good basic rebuild, good shocks and a thicker sway bar go a long way with wider tires.
I'm not a fan of KYB shocks. Get better units.
Was looking at Bilstein..afco leafs not sure the different between the 120lbs to 142 lbs..helwig tubular front 1 1/8 ,solid rear 3/4.. and the poly bushings, not sure if kit is best or get separate or what company to go with ..don't wanna get shitty polys..am I missing something to do with?