94 80 series front axle shaft. It was leaking so I dug in. I have the terrain tamer seal kit. Does the groove look bad enough I need to replace the shaft? I`ve been told to use the trail gear seals (not gonna happen) or try to install the OEM seals in a slightly different location away from the groove or replace the shaft. Passenger side isn`t leaking but I`m only assuming it looks similar but I haven`t dug into that side yet.