Well, it rained hard last night and the truck is full of water again. I pulled the right side of the passenger side kick panel. I don't see water coming down, but there is lots of water on the right side of the carpet. My sill plates are full of water.....Lots. I am starting to wonder if it is running from the gutter sill plate area and running to the front.. I haven't run the AC in the last few days.
Were you able to see the water coming through the vent? I am going to pull the rear padding from behind the rear seats. I have a sub back there too. You are referring to the two lower vents behind the rear seats
Yea, mine was torn on the seal at the top where it seals to the cab. Wasnt coming through the louvre, but was leaking around it. Had to fold the seat forward, remove the C pilar and pull the back padding forward. Before doing all that, if you lean the seat forward, remove the jack and stick ur hand under the carpet.. you will know. Mine was quite wet.
Bitch of it is, if thats your problem, the vents cant/wont fit out between the bed and cab. Bed has to be slid back. Mine was factory lined, over the bolts. Dealer opted to silicone my louvre from inside. They say it will be covered in future.. And claim it will never leak again.
But with my freshly painted fenders/bumpers I was afraid of them pulling the bed off.
hopefully yours is something easier.