[jimmydean]

The heater core leaked inside the cab. The dealership had just replaced it, but based on the amount of rust, it must have been leaking for years. There was quite a bit of antifreeze in both the carpet pad and the heat insulation on both driver and passenger sides. The drivers side was the worst.

There was a puddle of water under the sill plate where the speaker wires and dome light wires run on the drivers side. I still can't get the drivers seat belt bolt out, it's rusted solid.