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

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

Brand: PPEI Tuning
SKU: PP-17-23-L5P-TT
474.36 USD In stock Buy at Merchant

PPEI's T87A/T93 Transmission tuning improves shift points, torque converter efficiency, and line pressure for better fuel economy and transmission life.

  • The description claims the tuning improves shift points.
  • The description claims the tuning refines the torque converter lockup strategy.
  • The description claims the tuning increases line pressure.
  • The description claims the tuning improves fuel economy.
Variants (1)
  • Default Title — 474.36 USD — In stock

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Takes ~2 minutes. No storefront changes.