Choose Your Tuning

All of our Power Packages include CCS Custom Tune Files that will be written for your truck and driving style. If you are unsure about the tunes you'd like, just give us some information about how you use the truck.


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 the EFI Live Autocal once you receive it. 

Please be sure to input your VIN and Modifications at the bottom of the page.

2016-2022 2.8L Duramax EFI Live Autocal + CCS Tunes-Tuning-Coopers Custom Solutions-AC3-16-19-LWN-EFI-Single-Dirty Diesel Customs

EFI Live AutoCal

The EFI Live AutoCal is the best option for those wanting a more cost-effective way to tune their 2.8L Duramax.

Data Logging

Allows for the collection and transmission of logged data to be sent back to the tuner for analysis.

DTC Codes
Have a DTC code that you're worried about? With the AutoCal, you gain the ability to diagnose and clear trouble codes.

VIN Licenses
The AutoCal gives you the ability to purchase up to 600 VIN Licenses, which means you can continuously re-use the Autocal Device.

Built-in SD Card
Features a built-in 512MB Micro SD Card that allows you to store hundreds of tune files and/or hundreds of hours of logged data

  • Includes CCS Tuning
  • Read & Clear Codes
  • Single or 5 Tune Options
  • Built-in Audible Alarms
  • Supports 600 VIN Licenses
  • Optional Switch for Changing Tunes
  • Built-in Power supply prevents data corruption if the external power supply is interrupted

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Add Transmission Tuning

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.

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2016-2022 2.8L Duramax CCS EFI Live TCM Tune File (CCS-EFI-LWN-TCM)-TCM Tune Files-Coopers Custom Solutions-CCS-EFI-LWN-TCM-Dirty Diesel Customs

Add TCM Tuning


  • Increases line pressure which puts more pressure on clutch packs
  • Prevents clutch packs from slipping which can cause excessive early wear on clutch disks.
  • Changes shift points to match the new tuning, helping improve the overall driveability

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Add EGR Delete

When purchasing delete tunes, the new programming will automatically close the existing EGR valve to prevent any gasses from being recirculated. This means you don't need to fully delete your EGR in order to reap the benefits. However, with this option, you are relying on the OEM EGR valve to maintain a seal that can cause issues if it starts to leak.

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2016-2022 2.8L Duramax EGR Delete Kit (LWN-EGR-A040)-EGR Delete-Dirty Diesel Customs-LWN-EGR-A040-Dirty Diesel Customs

Dirty EGR Delete Kit

Replaces the EGR pipe from your EGR cooler to your intake with high-quality plates to stop the flow of EGR gasses to your intake and keep your Mini-Max on the road longer and problem-free!


  • Steel block off plates
  • Anodized 6061 Aluminum with laser engraved Dirty Logos
  • Stainless steel fasteners
  • Will Require The Use of an EGR Upgrade Capable Programmer or Tuner.

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These cannot be shipped to the USA.
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Add Exhaust

If you're 'delete tuning' your truck, you'll need an exhaust system. This kit will replace your entire OEM Exhaust and Emissions equipment with a 3" high-flow exhaust system.   

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2016-2019 2.8L Duramax 3" Turboback Exhaust System (FLO 875)-Turbo Back Exhaust System-Flo-Pro-FLO-875-Dirty Diesel Customs

3" Turbo Back Exhaust


  • 3" Turboback Exhaust System
  • Includes Downpipe & Muffler
  • Boosts Mileage & Torque
  • Reduces EGT's
  • Aluminized or Stainless Steel

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We are unable to ship FLO-PRO products to P.O. boxes Learn more
Add Fuel

Adding a Lift Pump will add reliability to your entire fuel system by significantly improving filtration, water separation, and removing air from your fuel system. If you're thinking of adding a lift pump, leave some room for growth, it won't hurt having too large of a pump.

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