Has anyone replaced the rear seal on there transfercase where the drive shaft goes my drips a little bit?? Are they easy to replace?

I haven't done it myself, but I've heard its as simple as dropping the driveshaft, pulling out the seal, and sticking in the new one.

Yep.. I did it just like you said 30 min. tops. thanks

how expensive is the seal?? i have a 99 thats doing the exact same thing. also does a lot of fluid come out when u take the seal out??

The dealer wanted $65 bucks found the same thing at aoutzone for $15.99. Mine came out easy but it was a little tricky getting the new one started i just tapped it around with a small hammer. The only fluid that came out was on the spline of the driveshaft.