Two problems related to steering have been reported for the 2001 GMC Sierra 2500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 GMC Sierra 2500 based on all problems reported for the 2001 Sierra 2500.
First power steering and hydroboost lines rusts through. Brake lines ruptures in crash due to accident. Gm needs to recall their trucks and fix the problem of there faulty rustly brake and power steering system lines.
When you start the motor at any time you here knocking noises coming from the motor. When you start to slow down there is a rubbing or bumping noise coming from the drivers side. It seems to be coming up through the brake pedal. Also brake pedal is loose with no adjustment.