One problem related to power assist hydraulic brake has been reported for the 2004 Chevrolet Silverado 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Silverado 2500 based on all problems reported for the 2004 Silverado 2500.
Brake failure 2004 Silverado 2500hd duramax. Hydro boost exploded which renders limited steering and brakes. This known problem 05v043000, 04v045000, for these trucks not only is a bad design but it is a hazard to the owner, mechanic and innocent occupants of other vehicles sharing the same roadway.