[CRRoy71]

Are you saying the wheelbase is different, as in the distance between the front and rear tires? Or are you talking about it sitting lower on the passenger side? If your wheelbase is actually different on each side, I would say you have problems. If it is just sitting lower on one side, from what I have heard these old Blazers are known for that. The leaf springs get weak and sag, mine does the same thing. You can have them re arched, or buy new springs.