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Density Speed and Performance - TCM Tuning - HP Tuners - 2017-2023 L5P Duramax
HP Tuners Custom Tuning
DSP-GM-HPT-1723-TCM
All SALES OF THIS PRODUCT ARE FINAL. NO REFUNDS, RETURNS, OR EXCHANGES PERMITTED.
An TCM Read File will need to be emailed to sales@underdog-diesel.com with your order number so we can ensure DSP receives the necessary read file from your vehicle to build your tune file.
*4 Universal Credits Required
(Not Required if device previously tuned the TCM)
An TCM Read File will need to be emailed to sales@underdog-diesel.com with your order number so we can ensure DSP receives the necessary read file from your vehicle to build your tune file.
*4 Universal Credits Required
(Not Required if device previously tuned the TCM)
Pricing:
$350.00
Description
Custom Tuning built for your 2017-2023 L5P Duramax to suit your build, loaded via HP Tuners.
TCM Tuning
Revised shift schedule to improve drive-ability
Improved shift timing
Re-designed torque converter lock-up strategy
Allows power transfer from the engine to the wheels more directly via TCC lock-up
Details
- DSP-GM-HPT-1723-TCM
- DSP-GM-HPT-1723-TCM
- Density Speed and Performance
- New
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