One problem related to tailgate hinge has been reported for the 2002 Chevrolet K3500. The most recently reported issues are listed below.
While loading a atv into the back of my 2002 Chevrolet silverado the cables on both sides of the tailgate broke sending me and the atv over backwards, luckily there was no damage to me or the atv. The tailgate was damaged , it is being repaired by the dealer!.