DuramaxTuner DT1160030008001 Transmission Tune Only for HP Tuners MPVI2 | 2017-2019 GM 6.6L Duramax L5P

Included in this Price

• Transmission Tuning for L5P by Duramaxtuner.com
• No need for hardware - use the same RTD Hardware from your ECM tuning

• Works with ECM Tuning to provide smooth shifting and superior drive-ability
• Torque converter lockup strategy helps you put power to the ground when you need it the most
• Improve clutch holding capacity with increased line pressure
• Makes your truck feel more powerful
• Prevents short-shifting in performance applications
• TCM Tuning in the best tool to ensure your engine is operating within its preferred rev range

• Custom ECM Tuning
• Larger tires (35+)
• Modified turbo(s)
• Built transmission
• Any modification that impacts operating RPMs

• Use the wider torque curve provided by ECM Tuning
• Keep your truck in its power-band when lugging up a grade
• Quicker shifts mean less time between gears and more time putting power to the ground
• Optimize your aftermarket performance parts

Required Options

• We stock modified TCM hardware and ship directly to you
• Remove your factory TCM and replace with our Modified TCM
• Flash our custom transmission tune using the RTD Hardware and required HP Tuners Credits
• Ship us your factory TCM; we will refund you $200 when confirmed in working order

• 4 credits required for TCM tuning