Fits: 2016-2019 GM LWN w/ 2.8L Duramax
Note: These are files only! You need an EFILive AutoCal Device to flash these tunes onto any trucks!
Unlike most files on the market, CCS is true custom tuning for your Duramax. Just let us know what you're doing with the truck and we will get you tuning that is written specifically for your truck and your usage.
Coopers Custom Solutions writes their custom tunes for the Duramax in Canada and is highly regarded as one of the best custom tuners for the Duramax engine. Allow you to make safe and reliable power in your LWN.
- Single Tune File
- Written for Your Truck
- Requires AutoCal Device
- Includes VIN Licence
- Offroad Tuning
Popular CCS Tunes:
- Stock modified (Deletes)
- 25hp Tow
- 45hp Economy
- 75hp Street
- 90hp Performance
Note: In order to have the tune files written specifically for your truck, we will require you to send us a "stock file" which can be obtained by utilizing your Autocal.
What We Need:
- Vin Number
- Tire Size
- Type of Tune
- Mod List (If not stock)
- Automatic or Manual
- Ensure you input both a Phone number and an Email
- AutoCal Serial Number
- Auth Code
HOW TO TUNE WITH EFI LIVE
- Download Most Recent Version of EFILive V8
- Run a Firmware Update on your AutoCal Device
- Provide us with Your AutoCal Serial Number & Auth Code
- Provide us with your VIN Number
Note: Serial Number & AuthCode can be found by going to F7 Licences - F4 Vins
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 and removing EGR gases (if applicable) from the burn, we can extract more energy out of the fuel that was otherwise possible. By extracting more energy out of the fuel we get increased fuel mileage as less fuel is required and an increase of power.
A single tune option is perfect for customers who are just looking for a mild tow or economy tune and do not foresee the need to switch tunes. The truck will always run it much like the stock tune, perfect for customers who are not the only ones driving their trucks. We can set up a single tune to any power level or configuration.