Another source for straight axel stuff is Butch's Rod Shop aka Death Row Products in Dayton Ohio. Mordrop in Oakland Ca can drop yours. My info is dated so these guys could be gone or moved.I had Mordrop do my axel 2 1/2 inches plus some spring work with 5,50 x 14 tires my pu wasn't legal in Ca. If I had to do it again I think I would use the Pinto kit. Things got real busy trying to make the steering right. I had trouble with Mordrop, they made it right but I still had trouble. If you don't want a lot of trouble I would go with the springs and shocks.