I have a 01 Tahoe Lt that is experiencing a problem with a vibration at road speed. when the road surface become choppy or rutted is vibrates severely and almost beats you to death. steering wheel does a dance in your hand and rides kinda rough, the problem seems to be coming only from the right front but I really can't be sure. on smooth surfaces it's fine, I have had the front end checked and it came back as fine and in good working order no problems, new tires, (didn't help),had the tires rebalanced and rotated still no help.
I'm kinda leaning towards bad shocks but this vehicle only has 55,000 mile on it.
any help or suggestions Thanks, Charles