One problem related to steering is tight has been reported for the 2005 GMC Sierra 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 GMC Sierra 1500 based on all problems reported for the 2005 Sierra 1500.
Sometimes steering is hard to steer as if it has no power steering. Installed new power steering pump cleaned all lines & installed new fluid. Have had front end checked twice. Two different mechanics, cannot find any problems. Problem happens very often.