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2017-2023 Duramax AMDP HP Tuners Transmission Tune File

2017-2023 Duramax AMDP HP Tuners Transmission Tune File

USD 304.00

Details

AMDP custom Allison transmission tuning for supported 2017–2023 Chevrolet Silverado and GMC Sierra 2500/3500 6.6L L5P Duramax applications. Adjusts shift firmness, line pressure, shift points, converter lockup and torque management.Requires a compatible HP Tuners MPVI3 or MPVI4 and the necessary HP Tuners licensing credits. Select No Credits if already licensed or Add Credits (4).Supports T87A (2017–2019) and T93 (2020–2023) transmission controllers as specified by the supplier. Transmission tuning only.