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2017 - 2026 GM 6.6L L5P Duramax | Transmission Tuning by PPEI

PP-17-23-L5P-TT

PPEI transmission calibration for GM 6.6L L5P Duramax, model years 2017-2026, equipped with Allison 6-speed (T87A, ~2017-2019) / Allison 10L1000 10-speed (T93, ~2020+).

Designed to refine shift timing and torque-converter strategy for the listed application. Compatible flashing devices: PPEI HP Tuners MPVI3/4; RTD3/4; EZ LYNK AutoAgent 3. 2024-2025 E42 ECM trucks: HP Tuners VCM Suite with MPVI3 or MPVI4; spare ECMs not accepted for that ECM upgrade service..

Confirm the vehicle configuration and flashing requirements before ordering.

Pricing: $474.36
Qty:
Free Ground Shipping on orders over $150.00 (excludes HI and AK)

Details

  • PP-17-23-L5P-TT
  • PP-17-23-L5P-TT
  • PPEI
  • New

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Shipping Information

  • Item Requires Shipping
  • Free Ground Shipping on orders over $150.00 (excludes HI and AK)

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