Well maybe they are already in the right place. Thing is, My other truck has the pads under the axle. could possibly be a later model chassis but seems the same as my other ,34. Would appreciate any pics for sure. Not sure if you got what i meant about the leaves not being parralel. That is , they don't run perfectly fore and aft but angle in at the front thus i am thinking if I have flopped the pad underneath it wouold reverse any angle the pad may have had. not sure if I am explaining it very well.----dave