HP Tuners
Part Number: HP-L5P-E41-ECM

2017-2021 Duramax HP Tuners Modified E41 ECM (HP-L5P-E41-ECM)

$1,965.00 CAD
Pay as little as $82 per month with PayBright
This product ships for free to most Canadian locations! Learn more.
  • 2017-2021 Duramax HP Tuners Modified E41 ECM (HP-L5P-E41-ECM)-ECM-HP Tuners-HP-L5P-E41-ECM-Dirty Diesel Customs

HP Tuners
Part Number: HP-L5P-E41-ECM

2017-2021 Duramax HP Tuners Modified E41 ECM (HP-L5P-E41-ECM)

$1,965.00 CAD
Pay as little as $82 per month with PayBright
This product ships for free to most Canadian locations! Learn more.
These cannot be shipped to the USA. Learn more

All L5P ECM's are currently on backorder with no ETA. 

Do you have a spare L5P ECM kicking around? Ask us about the L5P ECM Core Program!

Fits: 2017-2021 GM L5P w/ 6.6L Duramax

The HP Tuners L5P E41 ECM gives you the ability to tune your 2017+ 6.6L Duramax. With this ECM you gain full access to calibrate, log, and scan via the OBD2 Port with your MPVI2 and VCM Suite 4.3+. 

Features: 

  • Gain the ability to tune your 6.6L L5P.
  • Allows full access to calibrate, log, and scan through the OBD2 Port Via an MPVI2 and VCM Suite 4.3+
  • VCM Scanner, dealer diagnostic and other diagnostic tools will continue to function normally.

Note: 

  • These unlocked ECM's will not be able to communicate with the GM Factory Tools, GM will not be able to flash or modify your ECM for recalls anymore.
  • This ECM can ONLY be tuned via an MPVI2 and VCM Suite 4.3+. 
  • To tune your L5P ECM you require 8 Universal Credits, an MPVI2 with the latest firmware, the latest version of VCM Suite and an internet connection.
  • VCM Suite 4.3+ can be used to return to stock calibration and/or update to the latest stock calibration.
  • Vehicle Anti-Theft System relearn by a dealer tool is required once the ECM is returned to the vehicle.

 

Part Number: HP-L5P-E41-ECM

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