Description: PPEI EZ LYNK LML A50 TCM Tuning
Earlier Converter Lockup
Increased Line Pressure
New Shift Strategy to Keep from Lugging
Easier Downshift with Less Throttle Input
Torque Management...More Details »
Description: **This is for the tunes only. Autocal does not come with this purchase.**
***SOTF switch is required to switch between tunes***
2011 – 2016 LML Duramax LML SOTF Power Levels:
+30 HP –...More Details »
Description: The LML single tune will be one single tune file of your choice ranging from stock HP all the way to 200 HP increases. This tune file will be sent via email, and you will need an EFILive V2 or...More Details »
Description: LML Single Tune AutoCal?
AutoCal Come Loaded with 1 tune or your choice.
PPEI is proud to announce our release of EFILIVE for the 2011-2015 LML Duramax. We know that many have been asking for...More Details »
Description: LML Transmission Tuning
-Second gear converter lockup
-Increased line psi to help hold the power and overall trans life
-Shift points refined
-Optional shift point adjustments for those...More Details »
Description: For the customer who is only looking to tune the TCM on your truck for increased line pressure and longevity!
This AutoCal comes equipped with only a TCM tune for your truck so that you don't...More Details »
Description: The PPEI Support pack enables you access to all PPEI files that are designed specifically for your truck.
The PPEI Support Pack for the AutoAgent will support the following vehicles for custom...More Details »