<font color="green"> Bah, gaskets are for the factory, just use RTV. I haven't used a gasket on a diff in years and I've never had a leak. Just run a 1/8" -1/4" bead, make little circles around all the bolt holes, let it skin for 10-15 minutes then bolt the cover on. Make sure you scrape all of the old gasket off of the cover and the housing so they're nice and clean and you won't have any problems with leaks. If you really want to use a gasket I have one that you can have.</font color>