Dark differential oil color

[John]

Originally posted by Dave65:
You do not need a gasket,just a tube of rtv,I called my dealer they do not have a gasket for these covers they use the rtv

..... that's true however, as I prefer a gasket to RTV, I found the appropriate Dana 60 diff. gasket at NAPA. In addition to the gasket I use Loctite 515 (Gasket Eliminator) applied to 100% of both sides of the gasket prior to installation... end of leaks or weeps (regardless of miles between cover/gasket removal).