2008 DODGE RAM 3500 Suspensionfront Problems

MY HUSBAND AND I JUST BOUGHT A 2008 DODGE 3500 MEGA CAB 4X4 4 WEEKS AGO WHEN YOU REACH SPEEDS OF 60-70 MPH AND HIT A NORMAL BUMP IN THE ROAD THE TRUCK STARTS TO SHAKE UNCONTROLLABLY UNTIL YOU COME TO AN ALMOST COMPLETE STOP. THE TRUCK HAS 50,000 ON IT AND IN THE PAST 4 WEEKS OF OWNING IT HAS DONE IT 4 OR 5 TIMES AND ALMOST CAUSED A VERY BAD WRECK SOMETHING IS WRONG WITH THESE TRUCKS THEY NEED FIXED. THE DEALER IS GIVING US THE RUN AROUND ABOUT FIXING IT. *KB

2008 DODGE RAM 3500 DUALLY GOING BETWEEN 40 AND 50 MILES AN HOUR HIT A SMALL POTHOLE AND THE TRUCK STARTED DOING THE "DEATH WOBBLE" SHAKING VIOLENTLY AND UNCONTROLLABLY UNTIL VEHICLE COMES TO STOP. THIS HAS HAPPENED 5 TIMES IN THE LAST 200 MILES. *TR

HI IM SENDING YOU AN EMAIL ON MY 2008 DODGE 3500 DULLY TO LET YOU KNOW ABOUT THE REALLY BAD SHAKING IN MY FRONT END WHEN I HIT A BIG BUMP ON THE HIGH WAY IT SCARED ME AND MY FAMILY AND I GOT A NEW TRUCK SO I WOULD NOT HAVE TO DEAL WITH THIS ANYMORE BUT I WAS WRONG NOT HAPPY ABOUT MY TRUCK 35,000 AND CANT DRIVE IT ON THE HIGHWAY THIS SUCKS WITH MY JOB I TRAVEL ALOT SO WHAT CAN I DO ABOUT MY TRUCK. *TR

TL*THE CONTACT OWNS A 2008 DODGE RAM 3500. WHILE DRIVING BETWEEN 50-70 MPH, THE FRONT END OF THE VEHICLE BEGAN TO WOBBLE UNCONTROLLABLY. THE WOBBLING WOULD NOT STOP UNTIL THE VEHICLE WAS AT A COMPLETE STOP. THE DEALER STATED THAT THE FAILURE WAS A NON-WARRANTY RELATED ISSUE AND THE CONTACT WOULD BE LIABLE FOR THE REPAIRS. THE CONTACT BELIEVES THIS IS A SAFETY ISSUE BECAUSE IT FEELS THAT THE FRONT END OF THE VEHICLE WILL DETACH WHILE DRIVING. THE CURRENT MILEAGE WAS 41,000 AND FAILURE MILEAGE WAS 30,000.