GDP Transmission Tune File T93 (2020-2023 6.6L L5P Duramax)
Boost your DIESELR EZ Lynk Duramax L5P 6.6L Tune Files. Choose Single Tune, or Full Support Pack for improved power and efficiency.
From
CAD $300.00
EFI Live Tune Files (2001-2004 Duramax LB7 6.6L)
Custom fitment brief
Share the inputs, we’ll send the plan
Outline your vehicle, performance targets, and timeline. The build desk will confirm availability, pricing, and next steps in writing.
Items that go along to complete your build
GDP Transmission Tune File T87A (2017-2019 6.6L L5P Duramax)
EZ Lynk T87A Transmission Tune L5P for 2017–2019 Duramax. Stronger shifts, better control, and improved drivability with GDP calibration.
CAD $300.00
Transmission Tune File – T93 (2020-2023 6.6L L5P Duramax)
get your L5P with EZ Lynk T93 Transmission Tune File. Built for 2020–2023 Duramax 6.6L TCM unlock. Smoother shifts, towing confidence, better drivability.
From
CAD $300.00
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