2011-2016 Duramax CCS MPVI TCM Tuning Add-On
Purchase to earn 253 Dirty Dollars Learn More
Description
Description
Fits
| Year | Make | Model | Engine |
| 2011-2016 | GM |
Sierra/Silverado | LML or LGH w/ 6.6L Duramax |
Note: These are files only! You need an HP Tuner MPVI2 or MPVI3Device to flash these tunes onto any truck!
This TCM tuning will Modify Shift speeds (RPM/speed at which the shift is commanded), Modified Shift timing (time it takes to complete a shift), Improved TCC lockup strategy, Increased line pressure at all times (Similar to what the EPC fooler does), both Improved torque management (both during shifts and in gear).
This is a single TCM Tune file for your LML or LGH Duramax with the A50 & T87 Allison Transmissions.
When Purchasing TCM (Transmission) Tuning, please email a photo of your TCM Sticker/Name Plate to tunes@dirtydieselcustoms.com
Features
Features
- Transmission Tune File
- Modified Shift Speeds
- Modified Shift Timing
- Improved TCC Lockup Strategy
- Increased Line Pressure at All Times
- Improved Torque Management
- Requires HP Tuners MPVI Device
Questions and Answers
Questions and Answers
Have a Question?
Be the first to ask a question about this.
