Hello, Phillip,
Please let us know the results of checking the drains in your Suburban.
You might see little openings in the body-welds in the body inside the fender wells? Those presumably are the drain holes?
I made sure that I also have drain openings in other places between the inner/outer sheet metal under the rear windows, but I am not sure where the water that goes through hoses is/was supposed to drain out.
Thanks,
