2020-2023 Duramax AMDP HP Tuners Transmission Tuning Package
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2020-2023 Duramax AMDP HP Tuners Transmission Tuning Package
Description
Description
Fits
| Year | Make | Engine |
| 2020-2023 | GM | w/ L5P 6.6L Duramax |
Get your 2020-2023 6.6L Duramax shifting right. This package includes a fully Unlocked T93 TCM and AMDP Transmission Tune. TCM Tuning increases the line pressure, which puts more pressure on your clutch packs and prevents them from slipping, which can cause excessive early wear on clutch disks. It will also adjust the shifting points to match the new tuning, improving overall driveability. This tune file is compatible with the RTD4 and MPVI2. MPVI3 & MPVI4 devices
Features
Features
- Pre-unlocked T93 TCM module to allow for custom calibration
- AMDP-specific transmission tuning for optimized shift logic
Includes
Includes
- HP Tuners Unlocked T93 TCM
- AMDP Transmission Tune
Optional
- HP Tuners MPVI Device (Optional)
- 4 HP Tuners Tuning Credits (Optional)
Notes
Notes
- An HP Tuners MPVI Device & 4 Tuning credits are required to load the transmission tune into the vehicle
- Sending your core in after receiving your order will result in an upfront core charge amount of $300 to be refunded upon the return and inspection of the core
- Damaged cores that do not comply with manufactures core return guidelines will not be refunded
- Return Core Shipping Costs are at the purchaser's expense
Questions and Answers
Questions and Answers
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