Auto-trac NP246 seal [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Auto-trac NP246 seal


SuperTuscan
09-12-2004, 03:54 PM
I replaced the output shaft seal on my transfer case a few weeks ago and the thing leakes worse than the OEM. I prepped the shaft and made sure everything was square. I used a seal from Advance Auto, which was a little different from the original.


Question - who makes a good seal?

dmaxalliTech
09-12-2004, 10:22 PM
go and get one from the dealer. Is doing it twice worth the money you may have saved?

SuperTuscan
09-13-2004, 09:10 AM
Thanks.


What is your opinion on installing the seal with the weep hole pointed up?


I'm suprised there isn't a HD seal, unless people are just eliminating the slip yoke altogether. Not sure if the upgrade is available on the NV 246.