Went though a bunch of water the other day and was just wondering if anyone knew if the differentials on a 91' bayou 300 4x4 are totally sealed or is there a vent tube somewhere? Just wondering if I should change oil in them or not, Sat in water for a little while, nothing over the tires or anything but the diff's were under for sure. Thanks

 

should of been sealed.. i put my bayou through water and never checked the differential so i think i woulda had a problem by now if it wasnt sealed [img]i/expressions/face-icon-small-tongue.gif[/img]