I have a new 2005 2500HD (less than 3000 miles) and the ends of the black front bumper cap are warping outward. Now that I'm looking for it, I see that this is happening to most of the HD's I see on the road. I took mine to the dealer and called Chevy's Customer Assistance line, but have been told that they will not fix it because it's a "Normal Characteristic" of the truck. The ends have warped out about 1/2" on both sides. Does anyone know what can be done about this? Have other owners taken their trucks into their dealers and been told the same line? This doesn't say much for Chevy quality or Chevy's bumper to bumper warranty.