Posted by Ben on March 07, 19100 at 22:49:01:
In Reply to: Re: Change the Diff Oil posted by Traveler on March 07, 19100 at 18:00:15:
: As far as the transfer case, if it is AutoTrac, you need the special oil GM sells that is blue. If it is a manual shift on the floor like mine, Mobil 1 ATF. I'm not sure of the best oil for non-autotrac push button 4WD, 96 - 97, help!
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I use Mobil 1 ATF with no problems on my '96 K2500 non-autotrac push button for the last 78K miles. Flush it every 20K-25K miles or there abouts.
-Ben