Sam4

I also have a water problem on the driver's side of the truck (2015 Silverado). I have no idea where the water is coming in from but the carpet is wet from the driver's floor area (primarily on the left side closest to the door) and back to the rear passenger's floor area. If you pull the plastic trim up from the door threshold there is water pooled there (I park on a slight slope so it makes sense this is where the water would collect). The door/window seals seem fine but I can't rule them out as the problem at this point. This has been driving me nuts, any advice someone can offer would be greatly appreciated.