I just finished my lift install. Went with the trd bilstein for the front and 5100 for the rear. I know the rear with be higher which I'm fine with. It's actually about 5-1/2" plus higher. But the front is only 1-3/4" taller. From my understanding, I thought that if you had the trd front at the second ring from the bottom that that was a 3" lift. Please correct if I'm mistaken. Lift is on a 99 limited with stock bumpers. I did also install the LR control arms. Thanks for any input.