2020-2022 3.0L Duramax CCS HP Tuners Custom Tune Package

Description

Fits

Year	Make	Model	Engine
2020-2022	GM	Sierra/Silverado 1500	LM2 w/ 3.0L Duramax

Note: You will need an unlocked ECM from HP Tuners in order to flash custom tuning. Click here to view the HP Tuners Unlock Service

The wait is over! CCS tuning can now unlock the true potential of your 3.0L LM2 Duramax. Unlike most tune files on the market, CCS offers true custom tuning for your 3.0L. You just have to let us know what your upgrades and preferences are, and then we will have the tunes written to accommodate any modifications your truck may have.

Includes:

• HP MPVI4 Device
• 6 Credits
• Can Bus Connectors.

We do not support lope tunes or smoke tunes.

Tuning

By custom tuning a truck, you are given the ability to modify countless parameters to the engine and transmission operation that OEMs had to produce the stock tunes you started with. The number one reason customers choose to tune their trucks is fuel economy. Just by changing the rate of the burn inside the combustion chamber we can extract more energy out of the fuel than was otherwise possible. By extracting more energy out of the fuel, we get increased fuel mileage as less fuel is required and an increase in power. 

Notes

• You will need an unlocked ECM from HP Tuners in order to flash custom tuning. Click here to view the HP Tuners Unlock Service
  

Installation

Click here to view MPVI Tuning instruction