I've been doing a lot of research and it seems there are 2 key issues to address when installing a 2" leveling kit on these trucks with no long term issues. 1 is the UCA ball joint which is put in the borderline range of it's movement. Sure they last a while but eventually will give out. 2nd is the CV axle angles. I've read multiple reviews and accounts of CV issues as well. So does anybody offer a small diff drop to help make leveling a long term reliable modification?? I get that some are going to say just quit over thinking it and quit being a pansy but I rely on this truck for work and need to be able to rely on it on job sites. Additional clearance and a nicer wheel/tire combo is always nice too.