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Transmission TCM Tuning for 2011-2016 GM 6.6L LML Duramax


2011 - 2016 GM 6.6L LML Duramax

PPEI - Power Performance Enterprises, Inc.

Pricing: $199.00

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LML TCM Tuning for 2011-2016 GM 6.6L Duramax

Part # DUR-TCM

TCM (Transmission Control Module) Tuning is highly recommended for all T87 & A50 controllers. It has an aggressive Line PSI slope which will model a torque curve 100% above stock. The Line PSI is modified to retain mileage but may result in a small decrease fuel efficiency.

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