If you're trying to lift one bolt, one mount, or one area at a time I don't think it can be done easily. It may not even be possible.
If you're trying to lift one whole side of the body there are two more body mount bolts further back on each side that may need to be loose. One is outboard of the frame by the rear bumper and IIRC, the other is inboard in front of the gas tank. Whether or not those other two bolts need loosened or not, lifting the body shouldn't take much effort with a decent floor jack and a piece of 2x4 or 2x6 to help spread the pressure where the jack is lifting. The bigger the area that wood pushes on the less likely you will get a dent there.