new here and need some help....

[albertawheeler]

hey everyone, just got my first fullsize 4x4. A 1980 gmc jimmy. P.O. had the motor and axels rebuilt. has a np 205, 6" superlift and 39.5" tires. Im in need of some advice. The seal between the trans and t-case is allowing all the atf to fill the tcase and leaks out the output seals. I have read that some people just leave it because the 205 can run atf. So, should i do this and just replace the output seals? Or, drop the t-case and replace the seal between the tcase and trans and do the output seals?

 

[Hogback Fabrication]

Once the 205 gets overfilled it will start leaking from everywhere, not to mention it's taking fluid away from the transmission. It's easy to replace that seal, I would go ahead and do that.

 

[magik235]

 

[brian wafer]

run our old truck for maybe 2 years,before we had time to replace seals. mine you i didn,t use it much but would level transfer case and refill transmission every few weeks.