Edge EZX (22710) for 2020-2022 Duramax 3.0L

Edge EZX LM2 Duramax Performance Module

The Edge EZX LM2 Duramax performance module provides a simple upgrade for 2020–2022 Chevy Silverado and GMC Sierra 1500 trucks equipped with the 3.0L LM2 Duramax engine. This plug-and-play module increases horsepower and torque while improving throttle response and drivability. As a result, drivers gain stronger acceleration and better towing performance.

The module installs using factory-style connections and does not require ECM flashing or complicated wiring. Installation takes only a few minutes, and the module can be removed easily. Because the device leaves no trace in the factory system, drivers can return the truck to stock settings before dealer service.

Edge EZX LM2 Duramax Power Control

The Edge EZX LM2 Duramax module allows drivers to adjust power levels directly from the factory steering wheel controls. This on-the-fly adjustment lets drivers change performance settings while driving.

Drivers can switch between five adjustable power levels, allowing the truck to adapt to daily driving, towing, or performance use. These levels improve throttle response and help reduce turbo lag during acceleration.

Smartphone App Features

The Edge EZX smartphone app provides additional control and customization features. The app works with both Android and iOS devices, giving drivers convenient control from their phone.

Drivers can adjust seven throttle booster sensitivity levels within each power level. This feature allows precise tuning of pedal response for towing or everyday driving.

The app also allows drivers to recalibrate tire sizes between 29 and 50 inches and adjust gear ratios from 2.00 to 6.99. These adjustments help maintain accurate speedometer readings after modifications.

Additional app features include TPMS pressure adjustments, top speed limiter changes, and Auto Start Stop control.

Monitoring and Diagnostic Tools

The Edge EZX LM2 Duramax module also provides useful diagnostic features through the mobile app. Drivers can read and clear ECM and TCM diagnostic trouble codes directly from their phone.

The system also allows drivers to check emissions readiness monitors and command a manual DPF regeneration cycle. These tools help maintain proper operation of the truck’s emissions system.

For safety, the module includes engine coolant protection features. The system does not add power until the engine reaches operating temperature. In addition, it reduces power if coolant temperature approaches unsafe levels.

Throttle sensitivity also returns to stock pedal feel when the vehicle is in reverse, helping maintain precise control while backing up.

Compatibility

The Edge EZX LM2 Duramax module supports 2020–2022 Silverado and Sierra 1500 trucks equipped with the 3.0L LM2 Duramax engine. It does not support 2022.5 refresh models, 2021+ SUVs, or LZ0 Duramax applications.

Drivers who want expanded monitoring can pair the module with the Edge Insight CTS3 monitor. A combined EZX and CTS3 kit is also available for a complete monitoring and performance setup.

Key Features

Plug-and-play performance module for 2020–2022 3.0L LM2 Duramax trucks
Five adjustable power levels controlled by factory steering wheel buttons
Seven adjustable throttle booster settings in each power level via smartphone app
Tire size calibration for sizes between 29 and 50 inches
Gear ratio calibration adjustment from 2.00 to 6.99
TPMS pressure threshold adjustment from 20 to 99 PSI
Top speed limiter adjustment between 82 and 124 mph
Enable or disable Auto Start Stop system
Engine high idle adjustable from 800 to 2000 RPM
Engine coolant protection to prevent power increases during cold operation
Manual DPF regeneration capability through the smartphone app
Read and clear ECM and TCM diagnostic trouble codes
Check emissions readiness monitors through the mobile app
Pedal feel automatically returns to stock while in reverse