It was time to change the Differential Fluid....So I go thru changing the fluid...I've been running into problems where it leaks now... ....I tried to redue it again....And once again it leaks ..So I decided to do a search here, and found a tread...Went to Pepboys and purchased a gasket for a Ford 8.8" differential gasket......HOPEFULLY THIS WORKS ...Then i noticed a leak from the Art Carr deep Trans pan...Why is the extra hole in the pan?...Don't get that...That's where its leaking from....Its a small one...I'll still plug that up...