2008-2010 Duramax Emissions Off Power Package
We've put together our most popular products and our staff favorites into one easy space for the 6.6L Duramax. Everything listed on this page will work together without issue.
Whether you're looking for a single tune, or you're building a race truck; this page is a great starting point. Just select the parts you need, and add them to the cart at the bottom of the page.
Choose Your Tuning
All of our Power Packages include CCS or AMDP 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
Please be sure to input your VIN and Modifications at the bottom of the page so we can have the custom tuning written as soon as possible.
EFI Live Autocal w/ CCS Tunes
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
Features:
- 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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EFI Live Autocal w/ AMDP Tunes
Features:
- Single or 5 Tune Files
- Written specifically for Your Truck
- Requires AutoCal Device
- Offroad Tuning
- Optional Transmission Tuning
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Add Transmission Tuning
No Thanks
AMDP TCM Tuning
Features:
- 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 Shift On The Fly
The Shift on the Fly (SOTF) Switch is the easiest way to switch through your tune files on the go. Without a SOTF Switch, you'll need to use your EFILive device to flash a new tune into your truck. If you're choosing more than one tune file, we highly recommend adding one of these switches to your package!