7.3L
(1999-2003)
6.7L
(2020-2024)
6.7L
(2011-2019)
6.0L
(2003-2007)
3.0L
(2018-2020)
Delete Kits
(2003-2024)
(2007.5 - 2021)
(2003 - 2016)
(2003 - 2019)
Designed for 2017-2023 GM Sierra and Silverado 2500/3500 L5P Duramax trucks, the All-in-One Kit offers a streamlined solution to elevate your truck’s performance. Featuring the innovative Unlock Tool Upgrade, this kit eliminates the need for traditional ECU swaps, simplifying installation while enhancing your truck’s capabilities.
Unlike older methods requiring complex ECU replacements and reprogramming, the Unlock Tool Upgrade makes tuning faster, easier and more reliable. With no need for IMMO resets or crank relearn procedures, this cutting-edge solution keeps your truck on the road longer and running stronger.
Select Your Truck’s Year:
Choose from 2017-2019 or 2020-2023 models.
Pick Your Exhaust System:
Options include a pipe for simplicity, a 4-inch exhaust for balanced performance, or a 5-inch exhaust for maximum output.Feature | Traditional ECU Swap (E41 ECM) | Unlock Tool Upgrade |
Complex Installation Process | YES | NO |
Replace ECM Function Needed | YES | NO |
IMMO/Crank Relearn Required | YES | NO |
Core-Charge | NO | NO |
Improved Combustion Chamber Temperatures | ✅ | ✅ |
Enhanced Longevity of Cooling & Exhaust System | ✅ | ✅ |
Increased Power with Powerful Tune Flashes | ✅ | ✅ |
On-The-Fly Power Level Change | ✅ | ✅ |
Included SOTF Tune Levels |
0HP, 50HP, 75HP, 100HP, & 150HP | 0HP, 50HP, 75HP, 100HP, & 150HP |
Maximize your transmission’s potential with our TCM Tuning Upgrade Kit, tailored for seamless integration with your L5P Duramax truck.
Shipping times may vary depending on your selected components. Please review the included instructions carefully before installation to ensure a smooth process.
Experience hassle-free tuning and unleash your truck's full potential with this advanced kit. Order now and redefine your driving experience!
This kit is ideal for enthusiasts familiar with setups like the 2021 Ram 2500 Cummins kit, 6.7 Cummins turbo-back exhaust systems, and similar tuning configurations. Whether you need an lml Duramax EGR kit or are exploring advanced features from H&S Mini Maxx tuners, this product ensures durability, power, and simplicity in every detail.
🚫 For off-road applications only. ❗Custom tuning is required.
Image is for demonstration purposes only. Actual device may vary in color and branding
At Diesel Edge, we know how important it is to get your performance parts delivered quickly and efficiently. We are dedicated to providing a smooth and hassle-free shipping experience, ensuring your orders are processed and shipped as fast as possible.
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(2007.5 - 2021)
(2003 - 2016)
(2003 - 2019)