Wind noise in access cabs 2010 - present

I had the windshield gasket replaced after 3 months with great improvements. With a stiff headwind, it will still emit an annoying screech. My buddy has a 2013 2wd and is ready to get rid of it due to the noise from the drivers side rear door.(access cab 2wd)
Any recommmendations? His dealer would rather sell vehicles than service them. (Getting the runaround). I think I will send him to my dealer,
Input would be appreciated.
Sparkaloneous

 

I have a 2013 TRD DBL cab and mine was doing the same thing. I took it back to the dealer where I bought it and they were of no help. Long story short, I took it to a local dealer and they knew exactly what it was. They replace a hood seal where the hood meats the grill, and what do you know...noise is gone! I thought it was coming from the windshield or my drivers side window as well, but I'm glad I found a good dealer that was willing to help me out!