@Dendy Jarrett
depending on how deep that crossing was or if there were any others besides that, I would seriously consider replacing drivetrain fluids (diffs, tcase, trans)
- Trans needs competent mechanic with proper scan tool to complete, a new oil pan and the ZF unicorn piss fluid
the others can be done in the driveway
1. my rear diff fluid looked like garbage and was foaming easily with only 11K on the odometer
2. the breathers were ridiculously short on my 19 power wagon about and inch in length
- front axle breather didn't even rise above the housing
- t-case was at the top of the case protruding forward
- trans top of case coming off the side (there wasn't even a ball valve cap on this one either just a plastic cap that slipped on (no clamp possible that looked like an orange juicer just to keep large crap out)
I routed those 3 up high into the engine compartment
The rear axle breather wasn't much better but at least up to the bottom of the frame rail i moved that up into the bedside by the bed rail
I also added magnets to the diffs while i was in there