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