GDP Commander |Ford 6.7 Powerstroke 2020-2021 | Advanced Free Custom Tuning
SAVE $800+ WITH FREE TUNING
The GDP Commander Tuner for 2020/2021 6.7L Powerstroke boosts power and efficiency without needing ECM removal. Ideal for towing or daily driving, it includes the Support Pack for easy installation and Advanced Free Custom Tuning, unlocking your truck's full potential.
FREE
$500
Lifetime Tuning Adjustments
FREE
$300
Premium Lifetime Support
FREE
$150
Express Shipping & Handling
FAQ
WHO MAKES YOUR TUNES?
All of our tunes are made in-house by top-tier engineers—no outsourcing, no third-party files. These are guys who’ve worked with the big names: Cummins, Power Stroke, and Duramax. They know these systems inside and out, and they build every tune to be clean, reliable, and tailored to your setup.
Fitment
Pick Up Models Compatible with F250, F350 F450 models
Model Years: 2020-2021
Horsepower Settings
2020-2021 6.7L MODELS
The Custom Tune Includes multiple power levels so you can run your truck the way you want to.
The included switch will let you change between the power levels in real time (aka: "Shift on The Fly").
Level 1: +40HP. Ideal for daily driving, towing.
Level 2 : +80HP. Ideal for daily driving, light towing.
Level 3: +120HP. Ideal for daily driving.
Level 4: +200HP. Ideal for performance applications.
Important:
This is just what most customers want. If you’re looking for something different, just let us know on the form we send after your order—we’ll make it happen.
Transmission Tuning
Transmission tuning is included
This tune will optimize shift points and line pressure for long term reliability of your transmission. It will also result in better fuel economy.
ESSENTIAL INFORMATION ABOUT GDP
A LAPTOP IS REQUIRED FOR THE TUNE INSTALLATION PROCESS.
This is not a plug and play tuner due to the new Ford security systems.
A read of the ECM is required so the delete tune can be created.
A Laptop is required for this tune installation.
Operation System: PC or Laptop with Windows 7, 8, 8.1 or 10. Not compatible of Macintosh or Linux.
Connectivity: One available USB port to connect the GDP Commander to your computer.
Display: We recommend a standard monitor or laptop screen.
Storage: Minimum of 1GB of available hard drive space.
This tuner requires more setup compared to our other plug-and-play models due to the new Ford security systems.
After receiving the tuner, you'll need to read the ECM and send that data, along with the required information (such as VIN, year, make, and model), to our tuning technicians.
Once we receive your ECM information, it may take 3-5 business days for us to process your tune.We will notify you as soon as your tune is ready.
Don't panic! We will send you a video that shows the entire process, from reading the ECM to completion, along with detailed instructions. Plus, if you have any questions or get stuck during the installation, we've got you covered.
Your Vehicle Information
For this tuner, you will have a form to fill out once you receive your tuner. Installation instructions + form instructions will be emailed to you post purchase.
Shipping Time
We process and ship all orders within 1-2 business days to all U.S. states. Once shipped, delivery typically takes 5-8 business days, depending on your location.
You will receive a confirmation email with a tracking number once your order has been dispatched. Please note that delivery times may vary slightly due to carrier schedules or external factors beyond our control.
WHY DIESEL PATRIOTS
FREE CUSTOM TUNING
You get clean custom tunes for free - built for work and daily driving.
REAL SAVINGS
Eliminate thousands in long-term maintenance costs. One bundle, zero future headaches.
PATRIOT-POWERED
Built for Americans who love their trucks and know what real performance feels like.
SAVE UP TO $25,000
JUST BY DELETING YOUR EMISSIONS SYSTEM
Owning a diesel truck shouldn’t mean getting slammed with costs every year:
-$5,000 USD
SCR FAILURE
-$300 USD
DPF CLEANING
-$4,000 USD
DPF FAILURE
-$300 USD
EGR
-$5,000 USD
SCR FAILURE
-$1,500 USD
DEF SENSORS
-$5,000 USD
DEF FLUID
-$5,000 USD
DEF FLUID
AFTER DELETING YOUR TRUCK:
+$25,000 USD
ZERO EMISSIONS MAINTENANCE
REAL REVIEWS
FROM REAL DIESEL DRIVERS
