is there an inner shim kit for a dana 80? the only inner shims for the carrier that came with my kit are .030 for both of them and they only come with two. have a .238 big shim on the drivers side and a .216 on the passenger side with the .030 shims in the carrier preload is to tight. so I got an assortment of shims from a random shim selection in my toolbox I have acquired and I found .021 worth of shims. with the .021 on the passenger side I have no backlash. If I move them to the drivers side. I wont have enough backlash. In need of a shim kit. anyon know where to get one