I am in the process of doing an SAS on my T100. I am currently gathering all the materials I need to do the swap. A while ago I bought a set of Dana 60's off a Dodge W350. I recently purchased 5.13 gears and the rebuild kits necessary. I have looked on the web and haven't been able to find a suggested starting shim thickness for the carrier or pinion. Any suggestions? <img src="/forums/images/graemlins/confused.gif" alt="" />