HP Tuners Adds 2026 Model Year Support for GM Trucks & SUVs
Published on: March 3, 2026Categories: New Vehicle Support, Press Releases
BUFFALO GROVE, IL, March 2nd, 2025—HP Tuners is pleased to announce added model year support for 2026 GM full-size trucks and SUVs equipped with the E90 ECM (Global B). This update extends existing E90 support to the latest 2026 production platforms, ensuring continued coverage of GM’s most popular truck and SUV models.
Supported Vehicles
- 2026 Chevrolet Silverado 1500 5.3L / 6.2L
- 2026 Chevrolet Tahoe 5.3L / 6.2L
- 2026 Chevrolet Suburban 5.3L / 6.2L
- 2026 GMC Sierra 1500 5.3L / 6.2L
- 2026 GMC Yukon 5.3L / 6.2L
- 2026 GMC Yukon XL 5.3L / 6.2L
- 2026 Cadillac Escalade (Non-V) 6.2L
Key Details
- GM E90 ECM Upgrade Service Required
- Credits Required: 8 Universal Credits per ECM
- Devices Supported: MPVI3 or MPVI4 Interfaces Only
- Remote Tuning: TDN Supported via RTD4
- VCM Suite 5.3.339 or Newer Required
Once upgraded and licensed, users gain full access to ECM calibration control, diagnostics, and data logging using VCM Editor and VCM Scanner.
HP Tuners remains committed to keeping enthusiasts and professional tuners current with the latest model year support across GM’s truck and SUV lineup.
For more information, visit www.hptuners.com.
ABOUT HP TUNERS—HP Tuners is the leading diagnostic and calibration solution for vehicle aftermarket performance with over 20 years of expertise. From diagnostics, data logging, scanning, custom calibration, and more, HP Tuners offers the most comprehensive solution for OBDII-equipped import, domestic, and powersports vehicles. Connect with HP Tuners at www.hptuners.com.