Edge EZX Performance Module 2020–2022 Silverado Sierra 1500 3.0L LM2 Duramax

Unlock the full potential of your 3.0L Duramax with the Edge EZX Module, the most advanced plug-and-play performance upgrade available for 2020–2022 Chevrolet Silverado and GMC Sierra 1500 LM2 trucks. Designed for daily drivers and tow rigs alike, the EZX delivers instant throttle response, improved drivability, and safe, emissions-friendly power gains — all without unlocking or flashing your ECM.

With up to +47 HP and +91 lb-ft, on-the-fly power level control, throttle sensitivity adjustment, speedometer calibration, high idle features, and full app control, the Edge EZX replaces multiple devices with one simple inline module that installs in minutes.

Because the EZX is a true piggyback system, it leaves no footprint — making it easy to remove before dealer visits.

Features:
- 5 Power Levels Adjustable on-the-fly through steering wheel controls
   Level 1 - 10 hp/13 lb-ft
   Level 2 - 15 hp/40 lb-ft
   Level 3 - 19 hp/49 lb-ft
   Level 4 - 25 hp/54 lb-ft
   Level 5 - 27 hp/76 lb-ft (Max gain of 47 hp and 91 lb-ft at 2800 RPM's)
- 7 User adjustable throttle booster settings in each power level via app
- Tire Size Speedo Calibration via App (29-50")
- 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)
- 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

Includes:
Edge EZX Module
Harness

Fitment: 2020-2022 Silverado/Sierra 1500 3.0L LM2 Duramax
*Does not support 2022.5+ LM2 refresh, 2021+ GM SUV LM2 or LZ0 engines*

This product is NOT LEGAL FOR SALE OR USE IN THE STATE OF CALIFORNIA. Testing with the California Air Resources Board, in order to achieve 50-state compliance, is pending with CARB. Once testing is complete with California, and an E.O. number is issued, this product will be updated to 50-state legal status.