Commander Tune Bundle (2020-2023 L5P Duramax)

Introducing our All In One Commander Tune Bundle,

expertly crafted for your 2020-2023 Duramax L5P

Unlock and transform your L5P Duramax with our "All-in-One Tune Bundle." This comprehensive package equips you with everything you need to maximize your truck's performance, offering the essential tools and support for unlocking both the ECM and TCM. Whether you’re new to tuning or looking to upgrade, this bundle sets the stage for achieving the full potential of your 2020-2023 L5P Duramax.

At the heart of this bundle is The GDP Commander, a powerful device that simplifies the tuning process by handling both the unlocking and flashingof your ECM and TCM. Paired with custom DIESELR tune files and expert tuning support, you'll be able to fine-tune your truck for optimal performance and efficiency. Plus, with the convenience of Shift on the Fly (SOTF) adjustments through the steering wheel, you can easily switch your tune on the go to suit any driving condition.

Contents:

• The GDP Commander

• Custom DIESELR Tune Files: Professionally crafted tunes specifically tailored to your L5P Duramax, offering five distinct power levels:

  • Level 1: Stock Power
  • Level 2: 50 + HP
  • Level 3: 80 + HP
  • Level 4: 120 + HP
  • Level 5: 180 + HP

• Custom Tuning Support

• SOTF (Shift on the Fly) Through the Steering Wheel

• 20 Universal Credits 

• Transmission (TCM) Tuning

• Exhaust

• EGR Upgrade Kit

• CAN Bus Plug

This bundle is your key to unlocking the true capabilities of your L5P Duramax. Whether you need efficient daily driving, heavy towing power, or high-performance thrills, the "All-in-One Tune Bundle" provides the tools, support, and flexibility to transform your truck into a powerhouse tailored to your needs.