2017-2023 GM Duramax L5P HP Tuners MPVI Custom Tuning
2017-2023 GM Duramax L5P HP Tuners MPVI Custom Tuning is backordered and will ship as soon as it is back in stock.
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Confirm vehicle fitment
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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.
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What’s included
What’s included
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2017-2023 GM Duramax L5P HP Tuners MPVI Custom Tuning
2017-2023 GM Duramax L5P HP Tuners MPVI Custom Tuning 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 GM Duramax L5P HP Tuners MPVI Custom Tuning
HP Tuners exclusively presents our L5P Modified ECM Purchase, giving you the power to tune your 2017+ Chevrolet Silverado / GMC Sierra 2500/3500 6.6L Duramax. You now also have the option to either purchase an HP Tuners Modified ECM or send us your original ECM and we will exchange it for a HP Tuners modified one. Both options give you full access to calibrate, log and scan via the OBD2 port with your MPVI3 and VCM Suite!
L5P/L5D Modified ECM Purchase
This option allows you to purchase an already Modified ECM from us, and you keep your original ECM. Remember, do NOT send us your ECM.
- ECM (E41) License: 6 Universal Credits
L5P/L5D Other Controllers
In addition to our L5P E41 ECM support, you can also license the following
- TCM (T87A) License: 4 Universal Credits
Currently ECM files are as follows
0hp, 45hp, 75hp, 90hp, 120hp, 150hp, 180hp
HOW TO GET STOCK FILE
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