Complaint Review: Texas Dodge

I purchased a 2012 ram pick up quad cab from texas dodge in August of 2012 ! I was instructed to buy this particular truck not the one I really wanted . I understood it had 66 miles on it / yet the contract said 3 miles on speedometer ! The contract was unbelievable to say the least ! I was in a bind and had to get a worthy viechle to do my business over the road sailing ! Mine would not make the trip to the east coaster with 200.000 miles on it . the contract was for 15.49% interest and none of the 6 to 8 copy's did texas dodge sign at all . I was forced to buy gap coverage yet it was a payment of 499.00 for who knows what ! That made my payment 750.00 a month . the truck turned to be a lemon yet the crlyser corp would not honor ! I was never called about any warranties major items recalled missing bolt on tierod end / rear deferintal bolt missing and a electrical issue / transmission will not shift/ the body call for 17 " wheel and tire they mounted 20" tire and said it was from the factory in which never calibrated the transmission which intern wore out the front bed / steering. Gear and all front bed parts ! I have paid thirty thousand dollars which was what I bought the trek for yet Santander say I owe another 30,000 .please help .