I have an 07 crew cab silverado with the 2/4 drop from DJM and I was wondering how to improve the ride cause it's just horrible. I've already replaced the shocks in the back and I had the idea what if I replace the springs in the front or should I do the struts? and for the back I suppose leaf springs?

other question is if I do replace the springs would a 2in drop spring stay the same height since it already has a 2 in drop? (lower control arm drop btw)

I have no real knowledge on suspension.