2020-2022 GM 1500 - 3.0L Duramax. Unlock the hidden potential of your 2020-2022 Chevy Silverado or GMC Sierra 1500 3.0L LM2 Duramax with the Edge EZX module, the ultimate plug-and-play performance upgrade for diesel truck owners who want more power, better drivability, and total confidence.

The EZX installs in minutes using factory-style connections and can be removed just as easily, leaving no trace behind for warranty work.

Built with emissions friendly tuning, this module delivers noticeable horsepower and torque gains that transform your Duramax into a stronger, more responsive truck on the road.

Designed with both daily drivers and towing applications in mind, the EZX improves throttle response, eliminates turbo lag, and delivers smoother, more confident power when hauling or passing.

Using the Edge EZX smartphone app, you can adjust power levels instantly on the fly, fine tune throttle sensitivity, and even recalibrate for larger tire sizes to keep your speedometer accurate after upgrades.

The app also gives you access to convenient features like disabling the annoying factory auto start/stop system, providing greater control and a more enjoyable driving experience.

Backed by Edge's 20+ years of diesel performance expertise, the EZX for GM 1500 3.0L LM2 Duramax is the perfect upgrade for drivers who demand reliable power, improved towing capability, and modern convenience all while staying compliant and worry-free.

If you're looking for the total driving experience, checkout the EZX+Insight CTS3 kit also available, part number 23710-3

• 5 Power Levels Adjustable on-the-fly through steering wheel controls
• 7 User adjustable throttle booster settings in each power level via app
• Tire Size Speedo Calibration via App (29-50 inch)
• Tire Pressure Monitoring Sensors Pressure Threshold adjust via app (20-99psi)
• Top Speed Limiter Adjust (82-124mph)
• Auto Start Stop Enable/Disable
• Gear Ratio Calibration via App (2-6.99:1)
• Pedal feel reverts to stock in reverse for safer backing
• Engine High Idle adjustable through steering wheel controls when in Park (800-2000 rpms)
• Engine Coolant Protection (Module adds no power until 120-degree ECT, backs down power at 240-degrees ECT)
• Manual DPF Regen via app
• Read and clear ECM/TCM diagnostic codes via app
• Check Emissions Readiness monitors via app

Does not support 2022.5+ Refresh, 2021+ SUV or LZ0 models