2016-2022 2.8L Duramax CCS EFILive TCM Tune File
Purchase to earn 253 Dirty Dollars Learn More
Description
Description
Fits
| Year | Make | Engine |
| 2016-2022 |
GM | LWN w/ 2.8L Duramax & Transmission |
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 drivability.
Part Number: CCS-EFI-LWN-TCM
Features
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
Questions and Answers
Questions and Answers
Previously asked questions
We've compiled a list of questions and answers below.
Don't see your question? Ask us anything about this product.
Ask a Question-
I did a stock delete tune on my 2.8 Duramax. Would the transmission tune still be a benefit for the truck, or are they only needed for doing an increased HP tune?
A TCM tune is still a massive benefit for a 2.8L Duramax, even if you are running a completely stock-power delete tune. While TCM tuning is crucial for high-horsepower builds to prevent clutch slippage, it is highly beneficial on a stock-power truck because it fixes the factory transmission's lazy, fuel-economy-biased shifting habits.
