jasoh1903
Junior Member
I have a leak under the seat in my rear cab. It's not the third brake light, already replaced the seal. It's not the rear exhaust vents, I put silicon around those. It's also not the rear window seal as far as I can tell. I removed the back seat and insulation in the rear of cab. Then I ran a water hose on the roof of the truck, allowing the water to pour down the back of the cab. Nothing for about 5 mins. Then I noticed water pooling in between the sheet metal just under the rear exhaust vents. I can't tell where the water is gaining access to this spot. It drains out eventually, but I can't tell where it drains out from. Any suggestions?