2017-2023 Duramax L5P T93/T87A Transmission GDP EZ LYNK Auto Agent Custom Tuning - Unlocked TCM Required (200-01401)
2017-2023 Duramax L5P T93/T87A Transmission GDP EZ LYNK Auto Agent Custom Tuning - Unlocked TCM Required (200-01401) is backordered and will ship as soon as it is back in stock.
Confirm vehicle fitment
Confirm vehicle fitment
Confirm fitment before ordering. Match the year, make, model, trim, engine, drivetrain and selected options shown on this page. If any detail is unclear, search your exact vehicle or contact us before checkout.
Shipping expectations
Shipping expectations
Availability and processing time can vary by manufacturer. Available shipping choices and charges appear at checkout. Tracking is emailed after shipment. Oversized, special-order and supplier-shipped items can require additional processing time.
Returns and cancellations
Returns and cancellations
Please review eligibility before purchase. Installed, used, electronic, custom, special-order and clearance items may have return restrictions. Contact us promptly if you need to change or cancel an order.
What’s included
What’s included
The product description and selected variant determine what is included. Items shown in lifestyle or installation photos are not included unless they are specifically listed in the description.
2017-2023 Duramax L5P T93/T87A Transmission GDP EZ LYNK Auto Agent ...
2017-2023 Duramax L5P T93/T87A Transmission GDP EZ LYNK Auto Agent Custom Tuning - Unlocked TCM Required (200-01401) is backordered and will ship as soon as it is back in stock.
Buy with confidence
Verify fitment, selected options, availability and included components before checkout. Secure payment options and order confirmation are provided at checkout.
Description
Description
2017-2023 Duramax L5P T93/T87A Transmission GDP EZ LYNK Auto Agent Custom Tuning - Unlocked TCM Required (200-01401)
**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 GDP EZ Lynk 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 T93/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.
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Product features
Use this section to highlight specific product features to your customers.
Product comparison grid
Add content here to explain a bit about the range of products on offer and which ones may be most suitable for your customers.
