Fel-Pro rear differential cover gasket

[BlueOvalFitter]

Nah man,I just like the extra protection of a gasket.I know RTV works great on the cover,but i'm old school.

 

[cousincletus]

From my experience, either use one or the other(RTV or paper gasket, not both). The pan seems to seal better if you use RTV. There may be a little seepage with the paper gAsket. The advantage of the paper gasket is that it is easier to service the rear because you don't have to scrape the RTV off. The gasket that Wavinwayne described may even be reusable if you don't tear it when removing the pan. I have reused this kind w/o any issues.