2017-2023 Duramax GDP MPVI3 TCM Tuning

GDP

Part Number: GDPMPVI2TSP
$405.00 CAD
2017-2023 Duramax GDP MPVI3 TCM Tuning-TCM Tune Files-GDP-Dirty Diesel Customs

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Fuel Your Build with These Extras

2017-2019 Duramax HP Tuners Modified T87A TCM

Part No. HP-L5P-T87A-TCM
$599.99 CAD

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Fits

 Year Make Model Engine
2017-2023 GMC/Chevrolet
 HD 6.6L Duramax


TCM Tuning increases the line pressure, this puts more pressure on your clutch packs and prevents them from slipping which can cause excessive early wear on clutch disks. It will also change the shifting points to match the new tuning which helps improve the overall driveability.

Part Number: GDPMPVI2TSP

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