APDTY 133631 TTVA Transmission Throttle Valve Actuator Fits 2003-2009 Dodge Ram 2500 or 3500 w/ 5.9L Cummins Diesel w/ 48RE Automatic Transmission (Replaces 53041140AB) Helps Solve P1749, P1750, P1751, P1752, P1753, P1754, P1755 Trouble Codes This New Shift Controller Actuator Helps Restore Shift Points Mounts Externally On The Transmission (Driver-Side Of Vehicle) Simple 2 Bolt 10 Minute Installation Vehicle Computer Will Autpmatically Clear Codes After Several Drive Cycles