3.0L LM2 Duramax (2020-2022) CAN Communication Harness 2011-2012 +325 ft-lbs torque

+325 ft-lbs torque

Use your EZ Lynk AutoAgent 3 and add the OBD2 Style Cummins Switch to make your tunes switchable on the fly

Flash using your EFI Live Flash Scan or AutoCal device

and enhance performance with the CDS9442 4" race pipe from P1 Race Products

In order to prevent fault codes

3.0L LM2 Duramax (2020-2022) CAN Communication Harness 2011-2012 +325 ft-lbs torqueThese CAN plugs will fit 2020 2022 LM2 3. 0L Duramax equipped vehicles. When removing emissions equipment from vehicles these are placed on the main engine harness where previous sensors had reported back to the main harness. This keeps the vehicle's CAN network happy and free of issues. Note: Tuning must also be installed to use these plugs.