Tune 3 truck picks up speed a lot faster then stock deleted LML DURAMAX 2013 turbo is noticeably a lot louder and truck just drives faster.
2011-2016 Duramax CCS HP Tuners Tune Files (CCS-LML-HP Tuners)
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| Year | Make | Model | Engine |
| 2011-2016 | GM |
Sierra/Silverado | LML w/ 6.6L Duramax |
Note: These are tune files only. You will require an HP MPVI Device and Credits.
Unlike most tune files on the market, CCS offers true custom tuning for your 6.6L Duramax. You just have to let us know what your upgrades and preferences are, and then we will have the tunes written to accommodate any modifications your truck may have.
We do not support lope tunes or smoke tunes.
This tune file is compatible with the HP Tuners MPVI2, MPVI3 & MPVI4 devices.
Single Tune
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.
5 Tune
The 5 Tune option is great for customers who want the ability to turn up and down the power of a tune as a result of the changing circumstances in which you plan to use the truck. For example, if the truck is empty, you can turn up the power to have a little fun, then turn it down when hooking up to your holiday trailer to minimize stress on the drivetrain.
| Level | Tune | HP (Will vary based on mods.) |
| 1 | Tow (With Brake if LLY+) | 25 |
| 2 | Economy | 45 |
| 3 | Street | 75 |
| 4 | Performance | 90 |
| 5 | Race | 120 |
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2011-2016 Duramax CCS HP Tuners Tune Files (CCS-LML-HP Tuners)