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ropadopa2000
04-05-2002, 13:59
my 2500 4x4 ext cab 4x4 d/a longbox made a noise when traveling over 70 mph it sounds like a clicking or some one throwing pebles at your window.comes mostly from the right side best herd from the dash area.i have brought to the attention of the dealer and they test drove the vehicle and herd the noise and the best they came up with was putting (scary) silicone behind some winshild molding and a note that owner has added aftermarket (bug deflector and deflecta shield)parts that may effect areodynamics well havent took the stuff of to see of it makes a difference and the silicone fix made it a little quiter but has gotten worse again any help on this would be greatly appreaceated. :confused:

mdrag
04-05-2002, 14:07
ropadopa2000,

That's been the fix described for this problem in previous posts. Installing certain bug deflectors have worsened the problem. Try a search of the forums for more information.

Moving topic to the 2500HD/3500 HD TRUCKS & DRIVETRAIN forum.

310-MAN
04-05-2002, 14:07
I had the same noise on mine. The dealer took it to a glass shop & I think they re-sealed the windshield. End of problem.