Unlock Power: Custom Tuning for 2022-2025 Duramax Diesel Trucks
HP Tuners Announces Custom Tuning Support for 2022-2025 Silverado & Sierra 3.0L Diesel Models
Published on: April 10, 2025Categories: New Vehicle Support
Buffalo Grove, IL – April 10, 2025 – HP Tuners is proud to announce the release of custom tuning and diagnostics support for the 2022–2025 Chevrolet Silverado and GMC Sierra 1500 equipped with the 3.0L Duramax (LZ0) engine and Global B E66 ECM. This long-anticipated support gives diesel owners and professional tuners the ability to enhance performance, improve drivability, and access real-time data using HP Tuners’ industry-leading MPVI3 device and VCM Suite software.
Newly Supported Vehicles
- 2022–2025 Chevrolet Silverado 1500 – 3.0L Duramax (LZ0)
- 2022–2025 GMC Sierra 1500 – 3.0L Duramax (LZ0)
This support is first-to-market and exclusive to HP Tuners, allowing customers to tune their Global B LZ0-powered trucks for the first time.
How It Works
Support for these models requires the GM E66 ECM Service (Global B) Upgrade Service. Customers must send in their vehicle’s ECM for a professional upgrade to enable full tuning access.
- Confirm support and purchase the GM E66 ECM Service (Global B) Upgrade Service.
- Use an MPVI3 interface device and the latest version of VCM Suite.
- License the ECM with 6 Universal Credits.
- Start tuning and scanning with complete control.
Get Started Today
Support for the 3.0L Duramax (LZ0) Global B platform is available now. Learn more and begin your ECM upgrade here: SandiegoOverlanding.com