When making a left turn (usually with brakes applied) there is a clunk noise under the driver's floor that you can hear and feel with your feet. Took to the dealer and they said it was the bushings and replaced them but it didn't solve the problem. Any ideas?
clunking under driver feet on 2007 GMC Sierra 1500
by kimbylynn in Suffolk, VA on September 10, 2010
ANSWER by dandd , September 10, 2010
Yes I would check all of your suspension and steering components i.e your ball joints, your steering box etc and if you have 4 wheel drive, then check all of your drive shaft u-joints.