One problem related to brake antilock control unit/module has been reported for the 2005 Chevrolet Silverado. The most recently reported issues are listed below.
Complete failure of anti-lock braking system. New Chevrolet Silverado pickup truck with only 39,000 miles with no damage. Have heard that a large number of chevy cars and trucks are having this problem. The cost to fix the abs system is $800. 00 this is a system that should not fail. It is a selling point on the vehicles and should be warranted for life of vehicle.