Just rebuilt complete front end all 4 ball joints brake lines and upper and lower controll arm bushings. Its had a hard life off 220k miles as a tow vehicle. Only issue now is the torque conv locks up and unlocks constantly at 45-55 mph. Not overdrive but converter. Was there a computer flash for this or is it a solenoid problem. Not upset I know how abusive Ive been to this car and its done great 360 2wd 391 gear. Its paid for and i want to keep it even if I have to put trans in it but seems like it could be something else

Check the tps sensor,also need a scanner hooked up and drive it to see if the tcc switch is locking and unlocking when it is acting up if not locking and unlocking probally the torquc converter
Thad

they did have an upgrade trans computor upgrade
and there is other shift sensors could have 2
chaeck the wiring going to trans



by the way there is a call back on most of those ball joints
google callbacks on dodge dakato, durangos,