I totally feel your pain. In December I got stuck on a river crossing and Had about 6 inches of water in the cabin. Luckily it was clean as can be mountain water.. no mud.

I immediately got back and pulled out the entire interior. Set up a few heaters and then 4 fans moving air. I vacuumed as much water out of the pads under the carpet. This was dry as it could be. Doorcards, console, seats carpet everything came out. Put it back together.

Next few weeks I got neutral safety switch issues, crankshaft position sensor failure, rear hatch actuator failed. Now that I have all that fixed, I’m trying to diagnose a small current draw on my oem circuits (all my auxiliary stuff is disconnected) that means I have to boost my rig every morning.. which sucks cause it’s -30 now. After 2 days of that I threw a battery maintainer on but my battery now is too weak and I’m boosting it anyways every day...