Posted by djw on Wednesday, February 20, 2008 at 15:53:43 :
In Reply to: Re: OT - 1993 Dodge Cummins 4x4 Getrag question? and front sprin posted by Marty on Wednesday, February 20, 2008 at 12:06:47 :
i ,m sure factory spec on the lube is 10w30.I just add my extra litre through the hole for the shifter.BTW if you let the truck idle for long periodsbe kind to it,stick the tcase in neutral and trans in gear,seems they like to lube better when everything spins