2017-2023 Duramax AMDP HP Tuners Transmission Tune File

$400.00

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Vendor: Dirty Dawg Diesel
Part Number: L5P-T
Availability: In Stock Pre order Out of stock
Description

Fits

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

 

Note: These are tune files only!

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. This tune file is compatible with the RTD4, MPVI2. MPVI3 & MPVI4 devices.

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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