Originally Posted by wasomma
you also might want to take a look at your diff gear oil. If im not mistaken water can actually get into a diff if completely submerged?
The diffs are vented up higher, the front is vented up by the radiator on the drivers side, the rear is vented up to the gas cap.
You shouldn't use your clutch with the trans submerged. It lets trash get between the clutch disc and the flywheel. That's most likely what has happened to your rig, and only one of the reasons why I don't play in deep mud.