When i was searching around looking for a new transfer case seal i had a hard time finding the right seal and some that i was told were right were the wrong size. But just putting it out there for general knowledge.
napa part number for rear seal (to driveshaft) 12736
napa part number for front seal (to trannsmission) 11592
they can be, I really didnt feel like dealing with the hassle of the dealership. And the car was on jack stands so i couldnt really bring it in. I refuse to bring my car to the dealership for anything