Quote:
Originally Posted by AcampoDave
I've given a bit of thought to wind noise and I notice that opening the vents or the OEM fresh air heater with windows closed will clearly increase the wind noise. I have strongly been considering installing at least one of those exit vents with the flapper check valve from the late models on the back wall of my truck. My Silverado for instance has 2 of them. I think without positive air flow, the incoming air is forcing itself out thru the felt covered channel around the side glass. (Which of course is right next to the occupants ears.)
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Dave,
Good thoughts on the vents. The rubber seals on my kick panel vents are shot. I'm sure they are adding to the wind noise. I will put new vents on my to-do list.
I hadn't really considered adding pressure relief vents. Has anyone here on the forum added these to their truck? Do we know how the vents impacted (better or worse) cab noise?
Thanks.
John