Leveling Kits
#1
#4
Try to stay away from the billet aluminum, I would say go with the steel in my opinion! Powdercoat is just a step they use to coat the steel, to prevent it from rusting (lasts a lot longer than paint does) Poly spacer would go inside your coil as a spacer (ok option as well, but it will compress your spring tighter to make room for the poly spacer, and will cause a rougher ride as a result)
#5
I just bought an Auto Spring 1.5" kit today. I wanted to keep a slight rake, since I tow a boat a lot in the summer. I picked up a set of used 18" lariat wheels with 265/70/18 tires yesterday, which are slightly taller than the stock FX4 tires I had. Hopefully it looks good. I think I liked my FX4 wheels a bit more than the Lariat 18's but Oh well, aftermarket someday anyhow.