One problem related to power assist brake has been reported for the 2006 Chevrolet Silverado 3500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Chevrolet Silverado 3500 based on all problems reported for the 2006 Silverado 3500.
Power steering & brakes failed. Started truck in morning, put in reverse and could not stop vehicle nor steer. Placed in neutral and was able to stop. Vehicle was towed to chev. Dealer, they checked and stated nothing was wrong. Brakes and steering worked after car was warmed up for 30 minutes. This happened in yuma arizona area, and outside temp at time of failure was 40's.