My bad ass fiancé got me an 05 z71 tahoe with 122k miles for Christmas and it came with 22 inch xd rockstar wheels. Want to do the shocks cause I got it balanced and aligned and it still rides a little rough. Was wondering if i need special shocks because of the non-stock wheel size. Also, I don't know if it has a lift kit or leveling kit, and don't exactly know how to find out. Any help is appreciated!