bought leveling springs a while back that didnt do anything. now bought a set of aluminum spacers to put in. my question do i have to take out that rubber spacer that the spring rides on out or where do i put it. on top of the spacer or the bottom. i have no idea. and should it be replaced or is fine to reuse it. thanks

 

The level block is supposed to be put underneath the spring. But ther shouldnt be a rubber spacer. That is probably an aftermarket level kit as well

 

I know it goes under the spring im talking about the 1/4 inch rubber insulator that the coil spring rides on. All the trucks have them.