DieselR

2017-2023 Duramax L5P T87A/T93 Transmission DieselR EZ LYNK Auto Agent Custom Tuning - Unlocked TCM Required

All Digital Products (Custom Tuning, Tuning Revisions, Upgrades, and Credits) are Non-Refundable. GDP/DieselR/Chaos tune files tend to take longer than our average files to be processed, and may take 5-7 days to receive.
$405.00 CAD

Product details

  • Type Custom Tuning
  • Vendor DieselR

Tuning specifications

  • Tuning Device Required Auto Agent 3
  • Tuning Platform EZ LYNK

Documentation

  • Tuning Instructions View

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Overview Features Tune File Delivery Tuning Terminology Notes Fits Reviews

2017-2023 Duramax L5P T87A/T93 Transmission DieselR EZ LYNK Auto Agent Custom Tuning - Unlocked TCM Required

**MUST HAVE UNLOCKED TCM**

If you’re running a tuned L5P but still stuck with stock TCM mapping, you're leaving serious performance on the table. The DIESELR EZ Lynk T87A Transmission Tune File is the missing piece. It’s built to unlock the full potential of your transmission by improving shift timing, torque management, and drivability—no more sluggish shifts or gear hunting.

This is not your average trans tune. It’s built specifically for the 2017–2023 L5P Duramax equipped with the T87A module, designed to work with your engine tuning to deliver smoother shifts, more power to the ground, and a way better driving experience whether you're loaded up or cruising empty.