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Optimize the line pressure and performance of the 68RFE Transmission in your 2007.5-2018 Dodge 6.7L Cummins with the ATS 6019002326 Co-Pilot LITE Transmission Controller. This line pressure controller features a 24-pin plug and play connection. The Co-Pilot commands line pressure and internal clutch timing within the transmission to improve the reliability and the amount of power the 68-RFE transmission. 

This is more than just a "pressure riser" box like other transmission pressure boxes on the market. The Co-Pilot is a full closed loop computer that monitors the actual line pressure of the transmission and drives the EPC solenoid to the desired line pressure based on actual engine load. As the engine produces power the line pressure of the transmission is increased far above stock to provide additional clamping force to the clutch packs. This increased line pressure increases the transmissions clutch clamping force during the shift as well as after the shift increasing the clutch capacity dramatically. The Dynamic and Static holding capacity of the clutch packs allows the transmission to shift firmer, last much longer and hold increased power levels. 

The Co-Pilot has 4 settings that allow the user to adjust the max line pressure that is required to produce the best shift quality. The Down arrow key is the lowest setting which is just a little firmer than stock, the pressure and shift quality goes up as you click the up arrow key. Setting 4 or all the way up provides the maximum pressure and the firmest shift. Stock engines or mildly modified engines work well at the lowest setting, this setting will increase the reliability of your transmission while reducing clutch slip during the shift period. Engines that are heavily modified will require setting 3 or 4, Turbo Charger, Power Module/Programmers, etc. 

These engines require a much different pressure curve to better match the engines aggressive torque curve, setting 3 and 4 of the Co-Pilot are specially designed for these applications. The Co-Pilot will remember the last setting that was selected so you do not have to change the setting on the box between key cycles. The Co-Pilot is all Plug-N-Play so install is easy. All install instructions and hardware are provided in the kit making this an easy install typically taking less than an hour. 

  • Plug & Play Design 
  • Line Pressure Controller
  • For Use On 68RFE Transmissions


  • MFG. Number6019002326
  • Manufacturer NameATS Diesel
  • Shipping Weight5.00 lb.
  • Shipping Length17 in.
  • Shipping Width13 in.
  • Shipping Height7 in.
  • Fuel TypeDiesel
  • Prop 65WARNING: Cancer & Reproductive Harm -