to anyone with a 01 jimmy or sonoma with the black dashboards. You may not have noticed before,but I will bet your dashboard is warping or "humping" about 1.5 ft from the driver side (left) exactly where the windshield meets the dash, on inside of course, go ahead press down right there with your finger! It will only get worse. If you still are under the warr. take it in for a full dash replacement now! its should be free, if not, call GM and complain. They will say its something you are doing, but we know thats not true, Im sure they would love to here from us!

Yes, my 2001 Jimmy has charcoal grey dash, starting to warp by the windsheild.