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2017-2019 Duramax HP Tuners Modified T87A TCM

HP Tuners
Regular price $599.99 CAD

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Description

Fits

 Year Make Engine
2017-2019 GMC
L5P w/ 6.6L Duramax & Allison 1000 6-speed transmissions ONLY


This HP Tuners Unlocked T87A TCM gives you the ability to tune your
Allison 1000 6-speed transmission in your 2017-2019 GM L5P with an MPVI/MPVI2 and VCM Suite and with a simple installation procedure, you'll be up and tuned in no time! 

Part Number: HP-L5P-T87A-TCM 

Installation

Questions and Answers

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  • is this unit preprogrammed so i can just switch them and be ready to drive the truck?

    This is just the unlocked TCM module, you will still need the tuning.