Bilstein 5100 Series

[KingTriEye]

So I am looking to do the suspension this spring when the weather gets a little warmer and am looking for something to put in the front end to level out the ride. For the rear I was going to use Monroe's coil wrapped sensatracks, but was wondering what people used on the front to level it out. It doesn't say if the 5100 series will fit Gen 1 Expeditions, and have seen people use torsion keys but what's the best way to get that level look on the Gen1 trucks?

Thanks