The seals are inside the diff. behind the carrier bearings. You have to pull the carrier to replace them. Don't worry though, you don't have to set up the R&P again. Just pop the carrier out (you have to carefully pry on the carrier to get it out), change the seals, and pop the carrier back in. There is also a grease seal for the wheel bearings on the back of the rotor, but since you said gear oil I assume you are talking about 90 wt coming out of the axle tube.
"My other car is a BULLDOZER"
"My other car is a BULLDOZER"
