i have a pretty decent water leakk coming into my cab. the water seems to be coming from the driver side ext cab rear window. i took the window out and put some silicone sealer under the weather stripping, but it still finds its way in. its coming from under where the head,back rest mounts up.

any ideas?

 

nothing? should i try to reseal the drip rail?

 

Mine is a reg cab and I had a leak coming from the drip rail. I resealed it and now it seems to be staying dry so far.

 

I just can figure out where the heck else it would be coming from. a decent amount of want comes through there.

what did you use to seal it? and did you do the whole rail?