Did the springs look the same when out of the rig? I put a 2" old man emu spring lift in a buddys heep and they were a little bit off so I put the longer ones on the drivers side, they give you some yellow polly looking shims to put underneath the springs if they are off but they are only a 1/4" thick or so, I was not taking the springs back out for a 1/4" diff you might have to shift some weight around.