Eibach Leveling Kit

[Byrds8]

When I put the kit with the springs on the 21 Sierra, it lifted the back some also. I didnt think it was supposed to do that. Since the springs are out of stock etc, I think this time Ill just get the shocks and struts. However, there is less of a difference between my front a rear on the 22 Silverado. Should I just assume if I set to the next to highest setting it would still level it out? Also, if you use the springs it says dont really use the next to highest setting unless you put a wench on or something. Is it the same for just the strut? I dont want it to be too stiff and ride rough. I liked the way it rode with springs and struts and hope its just as good with struts only. Thanks for the advice.