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2017-2023 Duramax AMDP HP Tuners Transmission Tunes

AMDP Part Number: L5P-T-1
$400.00 CAD

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Universal HP Tuners Credits

Part No. HP-Credits-Single
$69.99 CAD

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Description

Fits

Year Make Engine
2017-2023 GMC L5P w/ 6.6L Duramax


TCM Tuning increases the line pressure, this puts more pressure on your clutch packs and prevents them from slipping which can cause excessive early wear on clutch disks. It will also change the shifting points to match the new tuning which helps improve the overall driveability.

Optional

  • HP Tuners MPVI (Optional)
  • 4 HP Tuners Tuning Credits (Optional)

We do not support lope tunes or smoke tunes.

Note:

  • HP Tuners MPVI, and 4 Tuning Credits are required to load tuning.
  • 2020+ Trucks require an unlocked T93 TCM

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