just bought an 05 2500 hd, found a 2" leveling kit, basically it looks like upper coil spring spacer mounts for $25 used....... as spending $25 on the kit, and gas to get it, about an hour ride, will oem shocks work?? and is it really worth putting the kit in?? truck rides rough, but i drive a hard tail concrete mixer at work, so nothing really rides any rougher, lol...... so if i am in the hole for $25 plus gas, and if i need longer shocks, i'll be in the hole a little more...... but leveling this solid axle front end looks kinda easy....... opinions?? i'm all ears!! worth it or not worth it??