Whats wrong with my transmission? on 1995 Dodge Ram 1500

Have a 95 doge 4x4 automatic with a 5.9 truck jerks and shutters going into drive or reverse.sometimes when i come to a stop it feels like i got rear ended and sometimes it kills my truck,but starts right back up.yesterday when i put it into any gear it would jerk hard and kill my truck so i finslly got it to go.i replaced the tpi and the trans filter.checked all connections and it made no difference please help!

1 answer
pump is going bad, and/or torque converter is also going bad... try products from parts store... autozone has a few things, to stop shuttering... and clean stuff. worked for me, rebuild is about $1400.