2001 Blazer Suspension System Question

Just picked up 01 Blazer 2dr 2WD. Would like to be able to put 2-3" of suspension lift on it and bigger tires on the stock 15" rims. Currently has 235/70/15 rubber but its on its way out. Having a tough time finding lift kit for exact model, wondering if S-10 suspension would work. Also, any info on what size tire i can fit with or without suspension mods would be greatly appreciated. [email protected].