I want to edit my comments below. I tried the tape strategy again to be sure the issue was related to the windshield molding. For me it was NOT. At 75-80 the howling was very pronounced. I will have to take it into the dealer, who told me they are not aware of any such noise issues. I took a recording and will ask them to test drive at highway speeds.View attachment 413570
Pictured is "ext trim mldg" - Invoice stated: "After windshield was removed, found the driver side molding to be coming up causing the howling noise. Removed the windshield and repaired the driver side molding that was coming up. Resealed the windshield and re-installed the driver molding".
I might add that while the invoice states the molding was repaired, the service mgr. told me it was broken (presumably from the assembly line) and wouldn't fasten properly so they (dealer) re-installed a new molding. Invoice lists part numbers:
(1) 73150-TG7-A01 MLDG, FR. 75120
(1) 73162-TG7-A01 GARNISH, 73840
I am very worried, however, that I had the truck leveled 1.5" with the Traxda kit. I hope the noise I am hearing is not related to the CV joints. That would really suck!